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<li class="navelem"><b>sf</b></li><li class="navelem"><a class="el" href="classsf_1_1String.htm">String</a></li> </ul>
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<a href="#pub-types">Public Types</a> |
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<div class="title">sf::String Class Reference<div class="ingroups"><a class="el" href="group__system.htm">System module</a></div></div> </div>
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<p>Utility string class that automatically handles conversions between types and encodings.
<a href="classsf_1_1String.htm#details">More...</a></p>
<p><code>#include <<a class="el" href="String_8hpp_source.htm">String.hpp</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ac90f2b7b28f703020f8d027e98806235"><td class="memItemLeft" align="right" valign="top">typedef std::basic_string<br class="typebreak"/>
< Uint32 >::iterator </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">Iterator</a></td></tr>
<tr class="memdesc:ac90f2b7b28f703020f8d027e98806235"><td class="mdescLeft"> </td><td class="mdescRight">Iterator type. <a href="#ac90f2b7b28f703020f8d027e98806235"></a><br/></td></tr>
<tr class="separator:ac90f2b7b28f703020f8d027e98806235"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e18efc2e8464f6eb82818902d527efa"><td class="memItemLeft" align="right" valign="top">typedef std::basic_string<br class="typebreak"/>
< Uint32 >::const_iterator </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">ConstIterator</a></td></tr>
<tr class="memdesc:a8e18efc2e8464f6eb82818902d527efa"><td class="mdescLeft"> </td><td class="mdescRight">Constant iterator type. <a href="#a8e18efc2e8464f6eb82818902d527efa"></a><br/></td></tr>
<tr class="separator:a8e18efc2e8464f6eb82818902d527efa"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a9563a4e93f692e0c8e8702b374ef8692"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a9563a4e93f692e0c8e8702b374ef8692">String</a> ()</td></tr>
<tr class="memdesc:a9563a4e93f692e0c8e8702b374ef8692"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a9563a4e93f692e0c8e8702b374ef8692"></a><br/></td></tr>
<tr class="separator:a9563a4e93f692e0c8e8702b374ef8692"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac9df7f7696cff164794e338f3c89ccc5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ac9df7f7696cff164794e338f3c89ccc5">String</a> (char ansiChar, const std::locale &locale=std::locale())</td></tr>
<tr class="memdesc:ac9df7f7696cff164794e338f3c89ccc5"><td class="mdescLeft"> </td><td class="mdescRight">Construct from a single ANSI character and a locale. <a href="#ac9df7f7696cff164794e338f3c89ccc5"></a><br/></td></tr>
<tr class="separator:ac9df7f7696cff164794e338f3c89ccc5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aefaa202d2aa5ff85b4f75a5983367e86"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#aefaa202d2aa5ff85b4f75a5983367e86">String</a> (wchar_t wideChar)</td></tr>
<tr class="memdesc:aefaa202d2aa5ff85b4f75a5983367e86"><td class="mdescLeft"> </td><td class="mdescRight">Construct from single wide character. <a href="#aefaa202d2aa5ff85b4f75a5983367e86"></a><br/></td></tr>
<tr class="separator:aefaa202d2aa5ff85b4f75a5983367e86"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e1a5027416d121187908e2ed77079ff"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a8e1a5027416d121187908e2ed77079ff">String</a> (Uint32 utf32Char)</td></tr>
<tr class="memdesc:a8e1a5027416d121187908e2ed77079ff"><td class="mdescLeft"> </td><td class="mdescRight">Construct from single UTF-32 character. <a href="#a8e1a5027416d121187908e2ed77079ff"></a><br/></td></tr>
<tr class="separator:a8e1a5027416d121187908e2ed77079ff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a57d2b8c289f9894f859564cad034bfc7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a57d2b8c289f9894f859564cad034bfc7">String</a> (const char *ansiString, const std::locale &locale=std::locale())</td></tr>
<tr class="memdesc:a57d2b8c289f9894f859564cad034bfc7"><td class="mdescLeft"> </td><td class="mdescRight">Construct from a null-terminated C-style ANSI string and a locale. <a href="#a57d2b8c289f9894f859564cad034bfc7"></a><br/></td></tr>
<tr class="separator:a57d2b8c289f9894f859564cad034bfc7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0aa41dcbd17b0c36c74d03d3b0147f1e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a0aa41dcbd17b0c36c74d03d3b0147f1e">String</a> (const std::string &ansiString, const std::locale &locale=std::locale())</td></tr>
<tr class="memdesc:a0aa41dcbd17b0c36c74d03d3b0147f1e"><td class="mdescLeft"> </td><td class="mdescRight">Construct from an ANSI string and a locale. <a href="#a0aa41dcbd17b0c36c74d03d3b0147f1e"></a><br/></td></tr>
<tr class="separator:a0aa41dcbd17b0c36c74d03d3b0147f1e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5742d0a9b0c754f711820c2b5c40fa55"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a5742d0a9b0c754f711820c2b5c40fa55">String</a> (const wchar_t *wideString)</td></tr>
<tr class="memdesc:a5742d0a9b0c754f711820c2b5c40fa55"><td class="mdescLeft"> </td><td class="mdescRight">Construct from null-terminated C-style wide string. <a href="#a5742d0a9b0c754f711820c2b5c40fa55"></a><br/></td></tr>
<tr class="separator:a5742d0a9b0c754f711820c2b5c40fa55"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5e38151340af4f9a5f74ad24c0664074"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a5e38151340af4f9a5f74ad24c0664074">String</a> (const std::wstring &wideString)</td></tr>
<tr class="memdesc:a5e38151340af4f9a5f74ad24c0664074"><td class="mdescLeft"> </td><td class="mdescRight">Construct from a wide string. <a href="#a5e38151340af4f9a5f74ad24c0664074"></a><br/></td></tr>
<tr class="separator:a5e38151340af4f9a5f74ad24c0664074"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea3629adf19f9fe713d4946f6c75b214"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#aea3629adf19f9fe713d4946f6c75b214">String</a> (const Uint32 *utf32String)</td></tr>
<tr class="memdesc:aea3629adf19f9fe713d4946f6c75b214"><td class="mdescLeft"> </td><td class="mdescRight">Construct from a null-terminated C-style UTF-32 string. <a href="#aea3629adf19f9fe713d4946f6c75b214"></a><br/></td></tr>
<tr class="separator:aea3629adf19f9fe713d4946f6c75b214"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6eee86dbe75d16bbcc26e97416c2e1ca"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a6eee86dbe75d16bbcc26e97416c2e1ca">String</a> (const std::basic_string< Uint32 > &utf32String)</td></tr>
<tr class="memdesc:a6eee86dbe75d16bbcc26e97416c2e1ca"><td class="mdescLeft"> </td><td class="mdescRight">Construct from an UTF-32 string. <a href="#a6eee86dbe75d16bbcc26e97416c2e1ca"></a><br/></td></tr>
<tr class="separator:a6eee86dbe75d16bbcc26e97416c2e1ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af862594d3c4070d8ddbf08cf8dce4f59"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#af862594d3c4070d8ddbf08cf8dce4f59">String</a> (const <a class="el" href="classsf_1_1String.htm">String</a> ©)</td></tr>
<tr class="memdesc:af862594d3c4070d8ddbf08cf8dce4f59"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#af862594d3c4070d8ddbf08cf8dce4f59"></a><br/></td></tr>
<tr class="separator:af862594d3c4070d8ddbf08cf8dce4f59"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3664f92c3b488bf9f60f6b8eafe1844d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a3664f92c3b488bf9f60f6b8eafe1844d">operator std::string</a> () const </td></tr>
<tr class="memdesc:a3664f92c3b488bf9f60f6b8eafe1844d"><td class="mdescLeft"> </td><td class="mdescRight">Implicit cast operator to std::string (ANSI string) <a href="#a3664f92c3b488bf9f60f6b8eafe1844d"></a><br/></td></tr>
<tr class="separator:a3664f92c3b488bf9f60f6b8eafe1844d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20d50d45020d1dbe1779dda69ee83732"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a20d50d45020d1dbe1779dda69ee83732">operator std::wstring</a> () const </td></tr>
<tr class="memdesc:a20d50d45020d1dbe1779dda69ee83732"><td class="mdescLeft"> </td><td class="mdescRight">Implicit cast operator to std::wstring (wide string) <a href="#a20d50d45020d1dbe1779dda69ee83732"></a><br/></td></tr>
<tr class="separator:a20d50d45020d1dbe1779dda69ee83732"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a71d111ccfaf295b8b8be8ca4a3ceb5f4"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a71d111ccfaf295b8b8be8ca4a3ceb5f4">toAnsiString</a> (const std::locale &locale=std::locale()) const </td></tr>
<tr class="memdesc:a71d111ccfaf295b8b8be8ca4a3ceb5f4"><td class="mdescLeft"> </td><td class="mdescRight">Convert the unicode string to an ANSI string. <a href="#a71d111ccfaf295b8b8be8ca4a3ceb5f4"></a><br/></td></tr>
<tr class="separator:a71d111ccfaf295b8b8be8ca4a3ceb5f4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afd8b085ad7255543e4dc1285389d2d82"><td class="memItemLeft" align="right" valign="top">std::wstring </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#afd8b085ad7255543e4dc1285389d2d82">toWideString</a> () const </td></tr>
<tr class="memdesc:afd8b085ad7255543e4dc1285389d2d82"><td class="mdescLeft"> </td><td class="mdescRight">Convert the unicode string to a wide string. <a href="#afd8b085ad7255543e4dc1285389d2d82"></a><br/></td></tr>
<tr class="separator:afd8b085ad7255543e4dc1285389d2d82"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a096255c066e5ef8c31952216b8ce9c42"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm">String</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a096255c066e5ef8c31952216b8ce9c42">operator=</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:a096255c066e5ef8c31952216b8ce9c42"><td class="mdescLeft"> </td><td class="mdescRight">Overload of assignment operator. <a href="#a096255c066e5ef8c31952216b8ce9c42"></a><br/></td></tr>
<tr class="separator:a096255c066e5ef8c31952216b8ce9c42"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6563ce2c243ae2160eea8a354199f4e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm">String</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ae6563ce2c243ae2160eea8a354199f4e">operator+=</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:ae6563ce2c243ae2160eea8a354199f4e"><td class="mdescLeft"> </td><td class="mdescRight">Overload of += operator to append an UTF-32 string. <a href="#ae6563ce2c243ae2160eea8a354199f4e"></a><br/></td></tr>
<tr class="separator:ae6563ce2c243ae2160eea8a354199f4e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a649b89a65866bf03652f7b5cb6de3bb6"><td class="memItemLeft" align="right" valign="top">Uint32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a649b89a65866bf03652f7b5cb6de3bb6">operator[]</a> (std::size_t index) const </td></tr>
<tr class="memdesc:a649b89a65866bf03652f7b5cb6de3bb6"><td class="mdescLeft"> </td><td class="mdescRight">Overload of [] operator to access a character by its position. <a href="#a649b89a65866bf03652f7b5cb6de3bb6"></a><br/></td></tr>
<tr class="separator:a649b89a65866bf03652f7b5cb6de3bb6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abc989da7f4fb873ab29188d40772ab24"><td class="memItemLeft" align="right" valign="top">Uint32 & </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#abc989da7f4fb873ab29188d40772ab24">operator[]</a> (std::size_t index)</td></tr>
<tr class="memdesc:abc989da7f4fb873ab29188d40772ab24"><td class="mdescLeft"> </td><td class="mdescRight">Overload of [] operator to access a character by its position. <a href="#abc989da7f4fb873ab29188d40772ab24"></a><br/></td></tr>
<tr class="separator:abc989da7f4fb873ab29188d40772ab24"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a391c1b4950cbf3d3f8040cea73af2969"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a391c1b4950cbf3d3f8040cea73af2969">clear</a> ()</td></tr>
<tr class="memdesc:a391c1b4950cbf3d3f8040cea73af2969"><td class="mdescLeft"> </td><td class="mdescRight">Clear the string. <a href="#a391c1b4950cbf3d3f8040cea73af2969"></a><br/></td></tr>
<tr class="separator:a391c1b4950cbf3d3f8040cea73af2969"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a635d75c4cd830d5f639a41815dd0ce23"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a635d75c4cd830d5f639a41815dd0ce23">getSize</a> () const </td></tr>
<tr class="memdesc:a635d75c4cd830d5f639a41815dd0ce23"><td class="mdescLeft"> </td><td class="mdescRight">Get the size of the string. <a href="#a635d75c4cd830d5f639a41815dd0ce23"></a><br/></td></tr>
<tr class="separator:a635d75c4cd830d5f639a41815dd0ce23"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c43f0cbe84cf17fa6ba93d58b75fcdc"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a6c43f0cbe84cf17fa6ba93d58b75fcdc">isEmpty</a> () const </td></tr>
<tr class="memdesc:a6c43f0cbe84cf17fa6ba93d58b75fcdc"><td class="mdescLeft"> </td><td class="mdescRight">Check whether the string is empty or not. <a href="#a6c43f0cbe84cf17fa6ba93d58b75fcdc"></a><br/></td></tr>
<tr class="separator:a6c43f0cbe84cf17fa6ba93d58b75fcdc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa78a0a46b3fbe200a4ccdedc326eb93"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#aaa78a0a46b3fbe200a4ccdedc326eb93">erase</a> (std::size_t position, std::size_t count=1)</td></tr>
<tr class="memdesc:aaa78a0a46b3fbe200a4ccdedc326eb93"><td class="mdescLeft"> </td><td class="mdescRight">Erase one or more characters from the string. <a href="#aaa78a0a46b3fbe200a4ccdedc326eb93"></a><br/></td></tr>
<tr class="separator:aaa78a0a46b3fbe200a4ccdedc326eb93"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad0b1455deabf07af13ee79812e05fa02"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ad0b1455deabf07af13ee79812e05fa02">insert</a> (std::size_t position, const <a class="el" href="classsf_1_1String.htm">String</a> &str)</td></tr>
<tr class="memdesc:ad0b1455deabf07af13ee79812e05fa02"><td class="mdescLeft"> </td><td class="mdescRight">Insert one or more characters into the string. <a href="#ad0b1455deabf07af13ee79812e05fa02"></a><br/></td></tr>
<tr class="separator:ad0b1455deabf07af13ee79812e05fa02"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae1fc8d6ced3b6082853f8013ea051b5c"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ae1fc8d6ced3b6082853f8013ea051b5c">find</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &str, std::size_t start=0) const </td></tr>
<tr class="memdesc:ae1fc8d6ced3b6082853f8013ea051b5c"><td class="mdescLeft"> </td><td class="mdescRight">Find a sequence of one or more characters in the string. <a href="#ae1fc8d6ced3b6082853f8013ea051b5c"></a><br/></td></tr>
<tr class="separator:ae1fc8d6ced3b6082853f8013ea051b5c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af2d4e70869ebd38e225c6796e1325ae4"><td class="memItemLeft" align="right" valign="top">const Uint32 * </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#af2d4e70869ebd38e225c6796e1325ae4">getData</a> () const </td></tr>
<tr class="memdesc:af2d4e70869ebd38e225c6796e1325ae4"><td class="mdescLeft"> </td><td class="mdescRight">Get a pointer to the C-style array of characters. <a href="#af2d4e70869ebd38e225c6796e1325ae4"></a><br/></td></tr>
<tr class="separator:af2d4e70869ebd38e225c6796e1325ae4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8ec30ddc08e3a6bd11c99aed782f6dfe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">Iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a8ec30ddc08e3a6bd11c99aed782f6dfe">begin</a> ()</td></tr>
<tr class="memdesc:a8ec30ddc08e3a6bd11c99aed782f6dfe"><td class="mdescLeft"> </td><td class="mdescRight">Return an iterator to the beginning of the string. <a href="#a8ec30ddc08e3a6bd11c99aed782f6dfe"></a><br/></td></tr>
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<tr class="memitem:a09bbf7704847ed35bf1c18aca6fba2a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">ConstIterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a09bbf7704847ed35bf1c18aca6fba2a2">begin</a> () const </td></tr>
<tr class="memdesc:a09bbf7704847ed35bf1c18aca6fba2a2"><td class="mdescLeft"> </td><td class="mdescRight">Return an iterator to the beginning of the string. <a href="#a09bbf7704847ed35bf1c18aca6fba2a2"></a><br/></td></tr>
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<tr class="memitem:ac823012f39cb6f61100418876e99d53b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">Iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ac823012f39cb6f61100418876e99d53b">end</a> ()</td></tr>
<tr class="memdesc:ac823012f39cb6f61100418876e99d53b"><td class="mdescLeft"> </td><td class="mdescRight">Return an iterator to the beginning of the string. <a href="#ac823012f39cb6f61100418876e99d53b"></a><br/></td></tr>
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<tr class="memitem:ab6fb6ee1b21bd5dbdc9d6840f035eb79"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">ConstIterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ab6fb6ee1b21bd5dbdc9d6840f035eb79">end</a> () const </td></tr>
<tr class="memdesc:ab6fb6ee1b21bd5dbdc9d6840f035eb79"><td class="mdescLeft"> </td><td class="mdescRight">Return an iterator to the beginning of the string. <a href="#ab6fb6ee1b21bd5dbdc9d6840f035eb79"></a><br/></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr class="memitem:abaadecaf12a6b41c54d725c75fd28527"><td class="memItemLeft" align="right" valign="top">static const std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#abaadecaf12a6b41c54d725c75fd28527">InvalidPos</a></td></tr>
<tr class="memdesc:abaadecaf12a6b41c54d725c75fd28527"><td class="mdescLeft"> </td><td class="mdescRight">Represents an invalid position in the string. <a href="#abaadecaf12a6b41c54d725c75fd28527"></a><br/></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a483931724196c580552b68751fb4d837"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a483931724196c580552b68751fb4d837"></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
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<tr class="memitem:a5158a142e0966685ec7fb4e147b24ef0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5158a142e0966685ec7fb4e147b24ef0"></a>
bool </td><td class="memItemRight" valign="bottom"><b>operator<</b> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:a483931724196c580552b68751fb4d837"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a483931724196c580552b68751fb4d837">operator==</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:a483931724196c580552b68751fb4d837"><td class="mdescLeft"> </td><td class="mdescRight">Overload of == operator to compare two UTF-32 strings. <a href="#a483931724196c580552b68751fb4d837"></a><br/></td></tr>
<tr class="separator:a483931724196c580552b68751fb4d837"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3bfb9217788a9978499b8d5696bb0ef2"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a3bfb9217788a9978499b8d5696bb0ef2">operator!=</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:a3bfb9217788a9978499b8d5696bb0ef2"><td class="mdescLeft"> </td><td class="mdescRight">Overload of != operator to compare two UTF-32 strings. <a href="#a3bfb9217788a9978499b8d5696bb0ef2"></a><br/></td></tr>
<tr class="separator:a3bfb9217788a9978499b8d5696bb0ef2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5158a142e0966685ec7fb4e147b24ef0"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a5158a142e0966685ec7fb4e147b24ef0">operator<</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:a5158a142e0966685ec7fb4e147b24ef0"><td class="mdescLeft"> </td><td class="mdescRight">Overload of < operator to compare two UTF-32 strings. <a href="#a5158a142e0966685ec7fb4e147b24ef0"></a><br/></td></tr>
<tr class="separator:a5158a142e0966685ec7fb4e147b24ef0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac96278a8cbe282632b11f0c8c007df0c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ac96278a8cbe282632b11f0c8c007df0c">operator></a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:ac96278a8cbe282632b11f0c8c007df0c"><td class="mdescLeft"> </td><td class="mdescRight">Overload of > operator to compare two UTF-32 strings. <a href="#ac96278a8cbe282632b11f0c8c007df0c"></a><br/></td></tr>
<tr class="separator:ac96278a8cbe282632b11f0c8c007df0c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac1c1bb5dcf02aad3b2c0a1bf74a11cc9"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#ac1c1bb5dcf02aad3b2c0a1bf74a11cc9">operator<=</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:ac1c1bb5dcf02aad3b2c0a1bf74a11cc9"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <= operator to compare two UTF-32 strings. <a href="#ac1c1bb5dcf02aad3b2c0a1bf74a11cc9"></a><br/></td></tr>
<tr class="separator:ac1c1bb5dcf02aad3b2c0a1bf74a11cc9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a112689eec28e0ca9489e8c4ec6a34493"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#a112689eec28e0ca9489e8c4ec6a34493">operator>=</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:a112689eec28e0ca9489e8c4ec6a34493"><td class="mdescLeft"> </td><td class="mdescRight">Overload of >= operator to compare two UTF-32 strings. <a href="#a112689eec28e0ca9489e8c4ec6a34493"></a><br/></td></tr>
<tr class="separator:a112689eec28e0ca9489e8c4ec6a34493"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af140f992b7698cf1448677c2c8e11bf1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classsf_1_1String.htm">String</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1String.htm#af140f992b7698cf1448677c2c8e11bf1">operator+</a> (const <a class="el" href="classsf_1_1String.htm">String</a> &left, const <a class="el" href="classsf_1_1String.htm">String</a> &right)</td></tr>
<tr class="memdesc:af140f992b7698cf1448677c2c8e11bf1"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary + operator to concatenate two strings. <a href="#af140f992b7698cf1448677c2c8e11bf1"></a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Utility string class that automatically handles conversions between types and encodings. </p>
<p><a class="el" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a> is a utility string class defined mainly for convenience.</p>
<p>It is a Unicode string (implemented using UTF-32), thus it can store any character in the world (european, chinese, arabic, hebrew, etc.).</p>
<p>It automatically handles conversions from/to ANSI and wide strings, so that you can work with standard string classes and still be compatible with functions taking a <a class="el" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a>.</p>
<div class="fragment"><div class="line"><a class="code" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a> s;</div>
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<div class="line">std::string s1 = s; <span class="comment">// automatically converted to ANSI string</span></div>
<div class="line">std::wstring s2 = s; <span class="comment">// automatically converted to wide string</span></div>
<div class="line">s = <span class="stringliteral">"hello"</span>; <span class="comment">// automatically converted from ANSI string</span></div>
<div class="line">s = L<span class="stringliteral">"hello"</span>; <span class="comment">// automatically converted from wide string</span></div>
<div class="line">s += <span class="charliteral">'a'</span>; <span class="comment">// automatically converted from ANSI string</span></div>
<div class="line">s += L<span class="charliteral">'a'</span>; <span class="comment">// automatically converted from wide string</span></div>
</div><!-- fragment --><p>Conversions involving ANSI strings use the default user locale. However it is possible to use a custom locale if necessary: </p>
<div class="fragment"><div class="line">std::locale locale;</div>
<div class="line"><a class="code" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a> s;</div>
<div class="line">...</div>
<div class="line">std::string s1 = s.<a class="code" href="classsf_1_1String.htm#a71d111ccfaf295b8b8be8ca4a3ceb5f4" title="Convert the unicode string to an ANSI string.">toAnsiString</a>(locale);</div>
<div class="line">s = <a class="code" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a>(<span class="stringliteral">"hello"</span>, locale);</div>
</div><!-- fragment --><p><a class="el" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a> defines the most important functions of the standard std::string class: removing, random access, iterating, appending, comparing, etc. However it is a simple class provided for convenience, and you may have to consider using a more optimized class if your program requires complex string handling. The automatic conversion functions will then take care of converting your string to <a class="el" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">sf::String</a> whenever SFML requires it.</p>
<p>Please note that SFML also defines a low-level, generic interface for Unicode handling, see the <a class="el" href="classsf_1_1Utf.htm" title="Utility class providing generic functions for UTF conversions.">sf::Utf</a> classes. </p>
<p>Definition at line <a class="el" href="String_8hpp_source.htm#l00043">43</a> of file <a class="el" href="String_8hpp_source.htm">String.hpp</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<td class="memname">typedef std::basic_string<Uint32>::const_iterator <a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">sf::String::ConstIterator</a></td>
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<p>Constant iterator type. </p>
<p>Definition at line <a class="el" href="String_8hpp_source.htm#l00051">51</a> of file <a class="el" href="String_8hpp_source.htm">String.hpp</a>.</p>
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<td class="memname">typedef std::basic_string<Uint32>::iterator <a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">sf::String::Iterator</a></td>
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<p>Iterator type. </p>
<p>Definition at line <a class="el" href="String_8hpp_source.htm#l00050">50</a> of file <a class="el" href="String_8hpp_source.htm">String.hpp</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<p>Default constructor. </p>
<p>This constructor creates an empty string. </p>
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<td class="memname">sf::String::String </td>
<td>(</td>
<td class="paramtype">char </td>
<td class="paramname"><em>ansiChar</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const std::locale & </td>
<td class="paramname"><em>locale</em> = <code>std::locale()</code> </td>
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<p>Construct from a single ANSI character and a locale. </p>
<p>The source character is converted to UTF-32 according to the given locale.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ansiChar</td><td>ANSI character to convert </td></tr>
<tr><td class="paramname">locale</td><td>Locale to use for conversion </td></tr>
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<td class="paramname"><em>wideChar</em></td><td>)</td>
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<p>Construct from single wide character. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">wideChar</td><td>Wide character to convert </td></tr>
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<p>Construct from single UTF-32 character. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">utf32Char</td><td>UTF-32 character to convert </td></tr>
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<p>Construct from a null-terminated C-style ANSI string and a locale. </p>
<p>The source string is converted to UTF-32 according to the given locale.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ansiString</td><td>ANSI string to convert </td></tr>
<tr><td class="paramname">locale</td><td>Locale to use for conversion </td></tr>
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</dd>
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<td class="paramkey"></td>
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<td class="paramname"><em>locale</em> = <code>std::locale()</code> </td>
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<p>Construct from an ANSI string and a locale. </p>
<p>The source string is converted to UTF-32 according to the given locale.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ansiString</td><td>ANSI string to convert </td></tr>
<tr><td class="paramname">locale</td><td>Locale to use for conversion </td></tr>
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<p>Construct from null-terminated C-style wide string. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">wideString</td><td>Wide string to convert </td></tr>
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<p>Construct from a wide string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">wideString</td><td>Wide string to convert </td></tr>
</table>
</dd>
</dl>
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<td class="memname">sf::String::String </td>
<td>(</td>
<td class="paramtype">const Uint32 * </td>
<td class="paramname"><em>utf32String</em></td><td>)</td>
<td></td>
</tr>
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<p>Construct from a null-terminated C-style UTF-32 string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">utf32String</td><td>UTF-32 string to assign </td></tr>
</table>
</dd>
</dl>
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<td class="memname">sf::String::String </td>
<td>(</td>
<td class="paramtype">const std::basic_string< Uint32 > & </td>
<td class="paramname"><em>utf32String</em></td><td>)</td>
<td></td>
</tr>
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<p>Construct from an UTF-32 string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">utf32String</td><td>UTF-32 string to assign </td></tr>
</table>
</dd>
</dl>
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<td class="memname">sf::String::String </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>copy</em></td><td>)</td>
<td></td>
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<p>Copy constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">copy</td><td>Instance to copy </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">Iterator</a> sf::String::begin </td>
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<td class="paramname"></td><td>)</td>
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<p>Return an iterator to the beginning of the string. </p>
<dl class="section return"><dt>Returns</dt><dd>Read-write iterator to the beginning of the string characters</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#ac823012f39cb6f61100418876e99d53b" title="Return an iterator to the beginning of the string.">end</a> </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">ConstIterator</a> sf::String::begin </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
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<p>Return an iterator to the beginning of the string. </p>
<dl class="section return"><dt>Returns</dt><dd>Read-only iterator to the beginning of the string characters</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#ac823012f39cb6f61100418876e99d53b" title="Return an iterator to the beginning of the string.">end</a> </dd></dl>
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<td class="memname">void sf::String::clear </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Clear the string. </p>
<p>This function removes all the characters from the string.</p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a6c43f0cbe84cf17fa6ba93d58b75fcdc" title="Check whether the string is empty or not.">isEmpty</a>, <a class="el" href="classsf_1_1String.htm#aaa78a0a46b3fbe200a4ccdedc326eb93" title="Erase one or more characters from the string.">erase</a> </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm#ac90f2b7b28f703020f8d027e98806235">Iterator</a> sf::String::end </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Return an iterator to the beginning of the string. </p>
<p>The end iterator refers to 1 position past the last character; thus it represents an invalid character and should never be accessed.</p>
<dl class="section return"><dt>Returns</dt><dd>Read-write iterator to the end of the string characters</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a8ec30ddc08e3a6bd11c99aed782f6dfe" title="Return an iterator to the beginning of the string.">begin</a> </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm#a8e18efc2e8464f6eb82818902d527efa">ConstIterator</a> sf::String::end </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
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<p>Return an iterator to the beginning of the string. </p>
<p>The end iterator refers to 1 position past the last character; thus it represents an invalid character and should never be accessed.</p>
<dl class="section return"><dt>Returns</dt><dd>Read-only iterator to the end of the string characters</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a8ec30ddc08e3a6bd11c99aed782f6dfe" title="Return an iterator to the beginning of the string.">begin</a> </dd></dl>
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<td class="memname">void sf::String::erase </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>position</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>count</em> = <code>1</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Erase one or more characters from the string. </p>
<p>This function removes a sequence of <em>count</em> characters starting from <em>position</em>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">position</td><td>Position of the first character to erase </td></tr>
<tr><td class="paramname">count</td><td>Number of characters to erase </td></tr>
</table>
</dd>
</dl>
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<td class="memname">std::size_t sf::String::find </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>str</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>start</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>Find a sequence of one or more characters in the string. </p>
<p>This function searches for the characters of <em>str</em> into the string, starting from <em>start</em>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">str</td><td>Characters to find </td></tr>
<tr><td class="paramname">start</td><td>Where to begin searching</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Position of <em>str</em> in the string, or <a class="el" href="classsf_1_1String.htm#abaadecaf12a6b41c54d725c75fd28527" title="Represents an invalid position in the string.">String::InvalidPos</a> if not found </dd></dl>
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<td class="memname">const Uint32* sf::String::getData </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
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<p>Get a pointer to the C-style array of characters. </p>
<p>This functions provides a read-only access to a null-terminated C-style representation of the string. The returned pointer is temporary and is meant only for immediate use, thus it is not recommended to store it.</p>
<dl class="section return"><dt>Returns</dt><dd>Read-only pointer to the array of characters </dd></dl>
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<td> const</td>
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<p>Get the size of the string. </p>
<dl class="section return"><dt>Returns</dt><dd>Number of characters in the string</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a6c43f0cbe84cf17fa6ba93d58b75fcdc" title="Check whether the string is empty or not.">isEmpty</a> </dd></dl>
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<td class="memname">void sf::String::insert </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>position</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>str</em> </td>
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<td></td>
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<p>Insert one or more characters into the string. </p>
<p>This function inserts the characters of <em>str</em> into the string, starting from <em>position</em>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">position</td><td>Position of insertion </td></tr>
<tr><td class="paramname">str</td><td>Characters to insert </td></tr>
</table>
</dd>
</dl>
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<td> const</td>
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<p>Check whether the string is empty or not. </p>
<dl class="section return"><dt>Returns</dt><dd>True if the string is empty (i.e. contains no character)</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a391c1b4950cbf3d3f8040cea73af2969" title="Clear the string.">clear</a>, <a class="el" href="classsf_1_1String.htm#a635d75c4cd830d5f639a41815dd0ce23" title="Get the size of the string.">getSize</a> </dd></dl>
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<p>Implicit cast operator to std::string (ANSI string) </p>
<p>The current global locale is used for conversion. If you want to explicitely specify a locale, see toAnsiString. Characters that do not fit in the target encoding are discarded from the returned string. This operator is defined for convenience, and is equivalent to calling <a class="el" href="classsf_1_1String.htm#a71d111ccfaf295b8b8be8ca4a3ceb5f4" title="Convert the unicode string to an ANSI string.">toAnsiString()</a>.</p>
<dl class="section return"><dt>Returns</dt><dd>Converted ANSI string</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a71d111ccfaf295b8b8be8ca4a3ceb5f4" title="Convert the unicode string to an ANSI string.">toAnsiString</a>, operator std::wstring </dd></dl>
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<p>Implicit cast operator to std::wstring (wide string) </p>
<p>Characters that do not fit in the target encoding are discarded from the returned string. This operator is defined for convenience, and is equivalent to calling <a class="el" href="classsf_1_1String.htm#afd8b085ad7255543e4dc1285389d2d82" title="Convert the unicode string to a wide string.">toWideString()</a>.</p>
<dl class="section return"><dt>Returns</dt><dd>Converted wide string</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#afd8b085ad7255543e4dc1285389d2d82" title="Convert the unicode string to a wide string.">toWideString</a>, operator std::string </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm">String</a>& sf::String::operator+= </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em></td><td>)</td>
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<p>Overload of += operator to append an UTF-32 string. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">right</td><td><a class="el" href="classsf_1_1String.htm" title="Utility string class that automatically handles conversions between types and encodings.">String</a> to append</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Reference to self </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm">String</a>& sf::String::operator= </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em></td><td>)</td>
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<p>Overload of assignment operator. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">right</td><td>Instance to assign</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Reference to self </dd></dl>
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<td class="memname">Uint32 sf::String::operator[] </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>index</em></td><td>)</td>
<td> const</td>
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<p>Overload of [] operator to access a character by its position. </p>
<p>This function provides read-only access to characters. Note: this function doesn't throw if <em>index</em> is out of range.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">index</td><td>Index of the character to get</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Character at position <em>index</em> </dd></dl>
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<td class="memname">Uint32& sf::String::operator[] </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>index</em></td><td>)</td>
<td></td>
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<p>Overload of [] operator to access a character by its position. </p>
<p>This function provides read and write access to characters. Note: this function doesn't throw if <em>index</em> is out of range.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">index</td><td>Index of the character to get</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Reference to the character at position <em>index</em> </dd></dl>
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<td class="memname">std::string sf::String::toAnsiString </td>
<td>(</td>
<td class="paramtype">const std::locale & </td>
<td class="paramname"><em>locale</em> = <code>std::locale()</code></td><td>)</td>
<td> const</td>
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<p>Convert the unicode string to an ANSI string. </p>
<p>The UTF-32 string is converted to an ANSI string in the encoding defined by <em>locale</em>. Characters that do not fit in the target encoding are discarded from the returned string.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">locale</td><td>Locale to use for conversion</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Converted ANSI string</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#afd8b085ad7255543e4dc1285389d2d82" title="Convert the unicode string to a wide string.">toWideString</a>, operator std::string </dd></dl>
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<td class="memname">std::wstring sf::String::toWideString </td>
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<td> const</td>
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<p>Convert the unicode string to a wide string. </p>
<p>Characters that do not fit in the target encoding are discarded from the returned string.</p>
<dl class="section return"><dt>Returns</dt><dd>Converted wide string</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="classsf_1_1String.htm#a71d111ccfaf295b8b8be8ca4a3ceb5f4" title="Convert the unicode string to an ANSI string.">toAnsiString</a>, operator std::wstring </dd></dl>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="memname">bool operator!= </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<td>)</td>
<td></td><td></td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>Overload of != operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if both strings are different </dd></dl>
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<td class="memname"><a class="el" href="classsf_1_1String.htm">String</a> operator+ </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<p>Overload of binary + operator to concatenate two strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Concatenated string </dd></dl>
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<td class="memname">bool operator< </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<p>Overload of < operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if <em>left</em> is alphabetically lesser than <em>right</em> </dd></dl>
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<td class="memname">bool operator<= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<p>Overload of <= operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if <em>left</em> is alphabetically lesser or equal than <em>right</em> </dd></dl>
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<td class="memname">bool operator== </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<p>Overload of == operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if both strings are equal </dd></dl>
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<td class="memname">bool operator> </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
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<td>)</td>
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<p>Overload of > operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if <em>left</em> is alphabetically greater than <em>right</em> </dd></dl>
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<td class="memname">bool operator>= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>left</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classsf_1_1String.htm">String</a> & </td>
<td class="paramname"><em>right</em> </td>
</tr>
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<td>)</td>
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<p>Overload of >= operator to compare two UTF-32 strings. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">left</td><td>Left operand (a string) </td></tr>
<tr><td class="paramname">right</td><td>Right operand (a string)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if <em>left</em> is alphabetically greater or equal than <em>right</em> </dd></dl>
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<h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="abaadecaf12a6b41c54d725c75fd28527"></a>
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<td class="memname">const std::size_t sf::String::InvalidPos</td>
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<p>Represents an invalid position in the string. </p>
<p>Definition at line <a class="el" href="String_8hpp_source.htm#l00056">56</a> of file <a class="el" href="String_8hpp_source.htm">String.hpp</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="String_8hpp_source.htm">String.hpp</a></li>
</ul>
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