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<p class="hpath"><a href="index.html">Top</a>: <a href="streams.html">Streams</a>: 
outfile </p>
<blockquote> 
<pre class="lang">#include <pstreams.h>

class outfile: outstm {
    outfile( [ const string& filename, bool append = false ] );

    string get/set_filename(string);
    bool   get/set_append(bool);
    int    get/set_umode(int);
}
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</blockquote>
<p>This class derives all public methods and properties from <a href="streams.iobase.html">iobase</a> 
and <a href="streams.outstm.html">outstm</a>, and in addition defines the following:</p>
<p><span class="def">outfile::outfile( [ const string& filename, bool append 
= false ] )</span> creates an output file stream, but does not open the file. 
When opening a file with <span class="lang">open()</span>, it is truncated to 
zero unless <span class="lang">append</span> property is set to true. <span class="lang">Filename</span> 
and <span class="lang">append</span> parameters are optional.</p>
<p><span class="def">string outfile::get/set_filename(string)</span> sets the 
file name. <span class="lang">set_filename()</span> closes the stream prior to 
assigning the new value.</p>
<p><span class="def">bool outfile::get/set_append(bool)</span> -- if set to true, 
the file pointer is set beyond the last byte of the file when opening the stream 
with <span class="lang">open()</span>.</p>
<p><span class="def">int outfile::get/set_umode(int)</span> sets UNIX file mode 
when creating a new file. By default a file is created with <span class="lang">0644</span> 
octal, which on UNIX means read/write access for the owner and read-only access 
for group members and all others. This property has no effect on Windows.</p>
<p class="seealso">See also: <a href="streams.iobase.html">iobase</a>, <a href="streams.outstm.html">outstm</a>, 
<a href="streams.logfile.html">logfile</a>, <a href="streams.examples.html">Examples</a></p>
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Source at commit tip created 11 years 7 months ago.
By Nathan Adams, Updating makefile

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