📄 websvalid.htm
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<title>websValid -- GoAhead WebServer API</title>
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<td class="titleLeft" align=left width="33%"><b>websValid</b></TD><td class="titleCenter" align=center width="33%"><b>
GoAhead WebServer API</b></TD><td class="titleRight" align=right width="33%"><B>
GoAhead EMF</B></TD></TR> </TABLE><HR> <h2>Synopsis</h2><p>Determine if the web
server connection handle is still open.</p><h2>Prototype</h2><pre> #include "webs.h"
int <b>websValid</b>(webs_t wp); </pre><h2>Parameters</h2><table width=100% BORDER="0" CELLPADDING="0" CELLSPACING="0">
<TR> <TD VALIGN="TOP" WIDTH="4%">wp <TD WIDTH="96%">Web server connection handle.</TD></TR></table><h2>Description</h2><P>The
websValid procedure returns TRUE if the web server connection handle is valid.
This is useful for code which runs after an ASP or Form procedure that may close
the connection by calling <a href="websError.htm">websError</a>. </P><h2>Return
Value</h2><p> Pointer to a statically allocated string. Do not call <A href="../basicapi/bfree.htm">bfree</A>.</p><h2>Example</h2><pre>
if (websValid(wp)) { websWrite(wp, "More output");
} </pre><h2>Stability Classification</h2><p>Stable.</p><h2>See
Also</h2><p> <A href="../../../over/asp.htm">Active Server Pages</A>, <A href="../../../over/goforms.htm">GoForms</A>,
<A href="websDone.htm">websDone</A>, <A href="websFooter.htm">websFooter</A>,
<A href="websHeader.htm">websHeader</A>, <A href="websWrite.htm">websWrite</A>
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