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| 6 | <title>QTextIStream Class</title>
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| 31 | </td>
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| 32 | <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QTextIStream Class Reference</h1>
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| 33 |
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| 34 | <p>The QTextIStream class is a convenience class for input streams.
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| 35 | <a href="#details">More...</a>
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| 36 | <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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| 37 | <p><tt>#include <<a href="qtextstream-h.html">qtextstream.h</a>></tt>
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| 38 | <p>Inherits <a href="qtextstream.html">QTextStream</a>.
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| 39 | <p><a href="qtextistream-members.html">List of all member functions.</a>
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| 40 | <h2>Public Members</h2>
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| 41 | <ul>
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| 42 | <li class=fn><a href="#QTextIStream"><b>QTextIStream</b></a> ( const QString * s )</li>
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| 43 | <li class=fn><a href="#QTextIStream-2"><b>QTextIStream</b></a> ( QByteArray ba )</li>
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| 44 | <li class=fn><a href="#QTextIStream-3"><b>QTextIStream</b></a> ( FILE * f )</li>
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| 45 | </ul>
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| 46 | <hr><a name="details"></a><h2>Detailed Description</h2>
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| 47 |
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| 48 |
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| 49 |
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| 50 | The QTextIStream class is a convenience class for input streams.
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| 51 | <p>
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| 52 |
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| 53 | <p> This class provides a shorthand for creating simple input
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| 54 | <a href="qtextstream.html">QTextStream</a>s without having to pass a <em>mode</em> argument to the
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| 55 | constructor.
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| 56 | <p> This class makes it easy, for example, to write things like this:
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| 57 | <pre>
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| 58 | <a href="qstring.html">QString</a> data = "123 456";
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| 59 | int a, b;
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| 60 | <a href="#QTextIStream">QTextIStream</a>(&data) >> a >> b;
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| 61 | </pre>
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| 62 |
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| 63 | <p> <p>See also <a href="qtextostream.html">QTextOStream</a>, <a href="io.html">Input/Output and Networking</a>, and <a href="text.html">Text Related Classes</a>.
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| 64 |
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| 65 | <hr><h2>Member Function Documentation</h2>
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| 66 | <h3 class=fn><a name="QTextIStream"></a>QTextIStream::QTextIStream ( const <a href="qstring.html">QString</a> * s )
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| 67 | </h3>
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| 68 |
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| 69 | <p> Constructs a stream to read from the string <em>s</em>.
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| 70 |
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| 71 | <h3 class=fn><a name="QTextIStream-2"></a>QTextIStream::QTextIStream ( <a href="qbytearray.html">QByteArray</a> ba )
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| 72 | </h3>
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| 73 |
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| 74 | <p> Constructs a stream to read from the array <em>ba</em>.
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| 75 |
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| 76 | <h3 class=fn><a name="QTextIStream-3"></a>QTextIStream::QTextIStream ( FILE * f )
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| 77 | </h3>
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| 78 |
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| 79 | <p> Constructs a stream to read from the file <em>f</em>.
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| 80 |
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| 81 | <!-- eof -->
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| 82 | <hr><p>
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| 83 | This file is part of the <a href="index.html">Qt toolkit</a>.
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| 84 | Copyright © 1995-2007
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| 85 | <a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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| 87 | <td>Copyright © 2007
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| 89 | <td align=right><div align=right>Qt 3.3.8</div>
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| 90 | </table></div></address></body>
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