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RCBASIC4/doc/doc_files/udp_socketready.html
2026-02-26 15:33:51 -06:00

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<title>UDP_SocketReady [RCBasic Doc] </title>
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<p><h2>Function UDP_SocketReady(socket) </h2></p>
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Returns 0 for no activity and non zero for activity. You need to call CheckSockets() at some point before this otherwise it will always return 0.
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<p id="rc_code"><code>
<span class="rc_keyword">If</span>&nbsp;UDP_SocketReady&nbsp;<b>(</b>&nbsp;<span class="rc_number">0</span>&nbsp;<b>)</b>&nbsp;&gt;&nbsp;<span class="rc_number">0</span>&nbsp;<span class="rc_keyword">Then</span>&nbsp;<br>
<span class="rc_comment">'Socket has activity so we can do something here </span><br>
<span class="rc_keyword">End</span>&nbsp;<span class="rc_keyword">If</span>&nbsp;<br>
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<br><p>Related:
<a href="checksockets.html">CheckSockets</a>
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