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21<H1>MEMFreeByStateToFrmHeap</H1>
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23
24<H2>C Specification</H2>
25<PRE class="construction">#include &lt;revolution/mem.h&gt;
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27BOOL MEMFreeByStateToFrmHeap(
28MEMHeapHandle    heap,
29u32              tagName );</PRE>
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31
32<H2>Arguments</H2>
33<TABLE border="1">
34
35    <TR>
36	<TD><STRONG><EM><CODE>heap</CODE></EM></STRONG></TD>
37	<TD>Frame heap handle.</TD>
38</TR>
39    <TR>
40<TD><STRONG><EM><CODE>tagName</CODE></EM></STRONG></TD>
41<TD>Tag attached to the state record.</TD>
42    </TR>
43  </TABLE>
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45
46<H2>Return Values</H2>
47<P>Returns <CODE>TRUE</CODE> if the memory block that the state record uses is successfully freed. Otherwise, returns <CODE>FALSE</CODE>.</P>
48<H2>Description</H2>
49<P>This function frees memory that is allocated after the state is recorded. If <code>0</code> is specified for <STRONG><EM><code>tagName</code></EM></STRONG>, the state record from the previous call to the <CODE>MEMRecordStateForFrmHeap</CODE></A> function is used. If a value other than <code>0</code> is specified, the state record associated with the tag value is used. If multiple tags share the same value, the previously recorded state record is used.</P>
50<P>If <STRONG><EM><code>tagName</code></EM></STRONG> is <code>0</code> and a state isn't recorded, the function fails. The function also fails if a state record with the specified tag value doesn't exist.</P>
51<P>If the tag value is set and freed, state records that are saved after this record with the same tag value are deleted.</P>
52<H2>See Also</H2>
53<P class="reference"><A href="MEMRecordStateForFrmHeap.html"><CODE>MEMRecordStateForFrmHeap</CODE></A></P>
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55
56<H2>Revision History</H2>
57<P>03/01/2006 Initial version.</P>
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