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11	<TITLE>MEMAllocFromFrmHeapEx</TITLE>
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18
19<H1>MEMAllocFromFrmHeapEx</H1>
20
21<H2>Syntax</H2>
22<DL><DD><PRE class="construction">
23#include &lt;revolution/mem.h&gt;
24
25void* MEMAllocFromFrmHeapEx(
26                    MEMHeapHandle    heap,
27                    u32              size,
28                    int              alignment );
29</PRE></DD></DL>
30
31<H2>Arguments</H2>
32<TABLE class="arguments" border="1">
33  <TR>
34<TH><STRONG><EM><CODE>heap</CODE></EM></STRONG></TH>
35<TD>Frame heap handle</TD>
36  </TR>
37  <TR>
38<TH>size</TH>
39<TD>Size of the memory block in bytes</TD>
40  </TR>
41  <TR>
42<TH><STRONG><EM><CODE>alignment</CODE></EM></STRONG></TH>
43<TD>Memory block alignment. The following values can be specified: 4, 8, 16, 32, 64, 128, -4, -8, -16, -32, -64, -128.</TD>
44  </TR>
45</TABLE>
46
47<H2>Return Values</H2>
48<P>When the memory block is allocated, the start address of this memory block is returned. When memory cannot be allocated, <CODE>NULL</CODE> is returned. </P>
49
50<H2>Description</H2>
51<P>Allocates a memory block from frame heap. </P>
52<P>Memory block alignment is specified by <SPAN class="argument">alignment</SPAN>. If the alignment is a negative value, the memory block is allocated from the top of the free region in the heap.</P>
53
54<H2>See Also</H2>
55<P class="reference">
56<A href="MEMAllocFromFrmHeap.html">MEMAllocFromFrmHeap</A>,
57<A href="MEMFreeToFrmHeap.html">MEMFreeToFrmHeap</A>,
58<A href="MEMCreateFrmHeap.html">MEMCreateFrmHeap</A>,
59<A href="MEMCreateFrmHeapEx.html">MEMCreateFrmHeapEx</A>
60</P>
61
62<H2>Revision History</H2>
63<P>
642006/03/01 Initial version.<BR>
65</P>
66
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