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<h1>General OPX Routines</h1>
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<p><em>Section contents</em></p>
<ul>
<li><a href="#Overview"><strong>Overview</strong></a></li>
<li><a href="#General"><strong>General</strong></a><ul>
<li><a href="#DescriptorOPXVersion"><strong>CommsOPXVersion</strong></a></li>
</ul>
</li>
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<h2><a name="Overview">Overview</a></h2>
<h5>Defined in</h5>
<p><code>ccomms.oxh</code></p>
<hr>
<h3><a name="CommsOPXVersion">CommsOPXVersion</a></h3>
<h5>Usage</h5>
<p><code>result% = CommsOPXVersion%:()</code></p>
<h5>Description</h5>
<p>This routine returns the version number of the CComms OPX.</p>
<h5>Return Value</h5>
<table border="1">
<tr>
<td><code>result%</code></td>
<td>The version number of the OPX.<br>
The major version number can be obtained by dividing the
value by 256.<br>
The minor version number can be obtained by ANDing the
value with 255.</td>
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<h5>Example</h5>
<pre>LOCAL version%
<strong>version% = CommsOPXVersion%:</strong>
PRINT &quot;Major version number is &quot;; version% / 256
PRINT &quot;Minor version number is &quot;; version% AND 255</pre>
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