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<html><head><!- Copyright (c) Go Ahead Software Inc., 1995-2000. All Rights Reserved. -><title>symClose -- basic</title><link rel="stylesheet" href="../../../style/doc.css" type="text/css"></head><body> <table width="550"> <tr><td><table border=0 width=100% cellspacing=0 cellpadding=0 CLASS="apiTitle"><tr>	<td class="titleLeft" align=left width="33%"><b> symClose</b></td><td class="titleCenter" align=center width="33%"><b> basic</b></td><td class="titleRight" align=right width="33%"><B> EMF</B></td></tr></table><hr><h2>Synopsis</h2><p>Closes and frees a symbol table and all symbols within it.</p><h2>Prototype</h2><pre> #include &quot;uemf.h&quot; void <b>symClose</b>(sym_fd_t sd); </pre><h2>Parameters</h2><table width=100% BORDER="0" CELLPADDING="0" CELLSPACING="0">        <tr>            <td width="10%">sd</td><td width="90%">Table handle.</td></tr></table><P></p><h2>Description</h2><p> This module implements a highly efficient generic symbol table with update   and access routines. Symbols are simple character strings and the values they   take can be flexible types as defined by<A HREF="value_t.htm"> value_t</A>.   This module allows multiple symbol tables to be created. </p><p>Frees all symbols in the hash table, then the hash table itself. <a href=valueFree.htm>valueFree</a> is called for each symbol that is deleted.</p><h2>Return Value</h2><p> No return value.</p><h2>Example</h2><pre>sym_fd_t id;symClose(id);</pre><h2>Stability Classification</h2><p>Evolving.</p><h2></h2><h2></h2><h2></h2><h2>See Also</h2><p><a href="symDelete.htm">symDelete</a>,<a href="symEnter.htm">symEnter</a>,<a href="symFirst.htm">symFirst</a>,<a href="symLookup.htm">symLookup</a>,<a href="symNext.htm">symNext</a>,<a href="symOpen.htm">symOpen</a></p></td></tr></table></body></html>

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