<html><head><title>AvailableProgramOutput</title></head><body bgcolor="#EFF1F0" link="#3A3966" vlink="#000000" alink="#000000"><font face="Verdana, sans-serif" size="2"><p align="center"><b><font size="4">AvailableProgramOutput()</font></b></p><p><b>Syntax</b></p><blockquote>Result = <font color="#3A3966"><b>AvailableProgramOutput</b></font>(Program)</blockquote><b>Description</b><br><blockquote>Returns the number of bytes available to be read from the programs output.</blockquote><p><b>Parameters</b></p><blockquote><style type="text/css">table.parameters { border-spacing: 0px; border-style: none; border-collapse: collapse; }table.parameters td { border-width: 1px; padding: 6px; border-style: solid; border-color: gray; vertical-align: top; font-family:Arial; font-size:10pt; }</style><table width="90%" class="parameters"><tr><td width="10%"><i>Program</i></td><td width="90%">The program to use. It must have been started before with <a href="runprogram.html">RunProgram()</a> using the <font color="#924B72">#PB_Program_Read</font> flag.</td></tr></table></blockquote><p><b>Return value</b></p><blockquote>The number of bytes available to be read from the programs output.</blockquote><p><b>Remarks</b></p><blockquote>The output may be read with either <a href="readprogramstring.html">ReadProgramString()</a> or <a href="readprogramdata.html">ReadProgramData()</a>.</blockquote><p><b>See Also</b></p><blockquote><a href="readprogramstring.html">ReadProgramString()</a>, <a href="readprogramdata.html">ReadProgramData()</a></Blockquote><p><b>Supported OS </b><Blockquote>All</Blockquote></p><center><a href="index.html">Process Index</a> - <a href="closeprogram.html">CloseProgram()</a> -><br><br></body></html>
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