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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>TQDataPump Class Reference<br><small>[obsolete]</small></h1>

<p>The TQDataPump class moves data from a TQDataSource to a TQDataSink during event processing.
<a href="#details">More...</a>
<p><tt>#include &lt;<a href="qasyncio-h.html">ntqasyncio.h</a>&gt;</tt>
<p>Inherits <a href="ntqobject.html">TQObject</a>.
<p><a href="qdatapump-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#TQDataPump"><b>TQDataPump</b></a> ( TQDataSource&nbsp;*&nbsp;data_source, TQDataSink&nbsp;*&nbsp;data_sink )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>


<b>This class is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p> The TQDataPump class moves data from a TQDataSource to a TQDataSink during event processing.
<p> For a TQDataSource to provide data to a TQDataSink, a controller must exist
to examine the <a href="qdatasource.html#readyToSend">TQDataSource::readyToSend</a>() and <a href="qdatasink.html#readyToReceive">TQDataSink::readyToReceive</a>()
methods and respond to the TQASyncIO::activate() signal of the source and
sink.  One very useful way to do this is interleaved with other event
processing.  TQDataPump provides this - create a pipe between a source
and a sink, and data will be moved during subsequent event processing.
<p> Note that each source can only provide data to one sink and each sink
can only receive data from one source (although it is quite possible
to write a multiplexing sink that is multiple sources).

<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="TQDataPump"></a>TQDataPump::TQDataPump ( <a href="qdatasource.html">TQDataSource</a>&nbsp;*&nbsp;data_source, <a href="qdatasink.html">TQDataSink</a>&nbsp;*&nbsp;data_sink )
</h3>
Constructs a TQDataPump to move data from a given <em>data_source</em>
to a given <em>data_sink</em>.

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This file is part of the <a href="index.html">TQt toolkit</a>.
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>TQt 3.3.8</div>
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Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731 13 years ago			`<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">`
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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>TQDataPump Class Reference<br><small>[obsolete]</small></h1>`

			`<p>The TQDataPump class moves data from a TQDataSource to a TQDataSink during event processing.`
			`<a href="#details">More...</a>`
Update to latest tqt3 automated conversion 13 years ago			`<p><tt>#include <<a href="qasyncio-h.html">ntqasyncio.h</a>></tt>`
			`<p>Inherits <a href="ntqobject.html">TQObject</a>.`
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731 13 years ago			`<p><a href="qdatapump-members.html">List of all member functions.</a>`
			`<h2>Public Members</h2>`
			`<ul>`
			`<li class=fn><a href="#TQDataPump"><b>TQDataPump</b></a> ( TQDataSource * data_source, TQDataSink * data_sink )</li>`
			`</ul>`
			`<hr><a name="details"></a><h2>Detailed Description</h2>`


			`<b>This class is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.`
			`<p> The TQDataPump class moves data from a TQDataSource to a TQDataSink during event processing.`
			`<p> For a TQDataSource to provide data to a TQDataSink, a controller must exist`
			`to examine the <a href="qdatasource.html#readyToSend">TQDataSource::readyToSend</a>() and <a href="qdatasink.html#readyToReceive">TQDataSink::readyToReceive</a>()`
			`methods and respond to the TQASyncIO::activate() signal of the source and`
			`sink. One very useful way to do this is interleaved with other event`
			`processing. TQDataPump provides this - create a pipe between a source`
			`and a sink, and data will be moved during subsequent event processing.`
			`<p> Note that each source can only provide data to one sink and each sink`
Fix native TQt3 accidental conversion to tquit 13 years ago			`can only receive data from one source (although it is quite possible`
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731 13 years ago			`to write a multiplexing sink that is multiple sources).`

			`<hr><h2>Member Function Documentation</h2>`
			`<h3 class=fn><a name="TQDataPump"></a>TQDataPump::TQDataPump ( <a href="qdatasource.html">TQDataSource</a> * data_source, <a href="qdatasink.html">TQDataSink</a> * data_sink )`
			`</h3>`
			`Constructs a TQDataPump to move data from a given <em>data_source</em>`
			`to a given <em>data_sink</em>.`

			`<!-- eof -->`
			`<hr><p>`
			`This file is part of the <a href="index.html">TQt toolkit</a>.`
			`Copyright © 1995-2007`
			`<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>`
			`<table width=100% cellspacing=0 border=0><tr>`
			`<td>Copyright © 2007`
			`<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>`
			`<td align=right><div align=right>TQt 3.3.8</div>`
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