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65 lines
2.8 KiB
65 lines
2.8 KiB
14 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/tools/qstring.cpp:147 -->
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>QCharRef Class</title>
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<style type="text/css"><!--
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fn { margin-left: 1cm; text-indent: -1cm; }
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a:link { color: #004faf; text-decoration: none }
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a:visited { color: #672967; text-decoration: none }
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body { background: #ffffff; color: black; }
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--></style>
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</head>
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<body>
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr bgcolor="#E5E5E5">
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<td valign=center>
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<a href="index.html">
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<font color="#004faf">Home</font></a>
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<font color="#004faf">All Classes</font></a>
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<font color="#004faf">Main Classes</font></a>
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<font color="#004faf">Annotated</font></a>
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<font color="#004faf">Grouped Classes</font></a>
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<font color="#004faf">Functions</font></a>
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</td>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QCharRef Class Reference</h1>
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<p>The QCharRef class is a helper class for QString.
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<a href="#details">More...</a>
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<p>All the functions in this class are <a href="threads.html#reentrant">reentrant</a> when Qt is built with thread support.</p>
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<p><tt>#include <<a href="qstring-h.html">qstring.h</a>></tt>
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<p><a href="qcharref-members.html">List of all member functions.</a>
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<hr><a name="details"></a><h2>Detailed Description</h2>
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The QCharRef class is a helper class for <a href="qstring.html">QString</a>.
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<p>
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<p> When you get an object of type QCharRef, if you can assign to it,
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the assignment will apply to the character in the string from
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which you got the reference. That is its whole purpose in life.
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The QCharRef becomes invalid once modifications are made to the
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string: if you want to keep the character, copy it into a <a href="qchar.html">QChar</a>.
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<p> Most of the QChar member functions also exist in QCharRef.
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However, they are not explicitly documented here.
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<p> <p>See also <a href="qstring.html#operator[]">QString::operator[]</a>(), <a href="qstring.html#at">QString::at</a>(), <a href="qchar.html">QChar</a>, and <a href="text.html">Text Related Classes</a>.
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<!-- eof -->
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<hr><p>
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This file is part of the <a href="index.html">Qt toolkit</a>.
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Copyright © 1995-2007
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<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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</html>
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