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13<H1 align="left">AXFXDelayExpGetMemSizeDpl2</H1>
14
15<H2>Syntax</H2>
16<dl><dd><pre class="construction">
17#include &lt;revolution.h&gt;
18#include &lt;revolution/axfx.h&gt;
19
20s32  AXFXDelayExpGetMemSizeDpl2 (AXFX_DELAY_EXP_DPL2 *delay);
21</pre></dd></dl>
22
23<H2>Arguments</H2>
24<TABLE class="arguments" border="1" >
25  <TR>
26<TH>delay</TH>
27<TD>Pointer to the <code>AXFX_DELAY_EXP_DPL2</code> structure with configured user parameters.</TD>
28  </TR>
29</TABLE>
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31<H2>Return Values</H2>
32<P>Returns the size of memory required by the the Dolby Pro Logic II (DPL2) version of the Delay Expansion.</P>
33
34<H2>Description</H2>
35<P>The <code>AXFXDelayExpGetMemSizeDpl2</code> function returns the size of memory required by the DPL2-version Delay Expansion. The required memory size varies according to the settings in the <code>AXFX_DELAY_EXP_DPL2</code> structure. The user must configure the <code>AXFX_DELAY_EXP_DPL2</code> structure's user parameters prior to calling this function.</P>
36
37<P>The memory of the size returned by this function is allocated when the DPL2-version Delay Expansion is initialized using the <code>AXFXDelayExpInitDpl2</code> and <code>AXFXDelayExpSettingsDpl2</code> functions.</P>
38
39<H2>See Also</H2>
40<P class="reference">
41<A href="AXFX_DELAY_EXP.html">AXFX_DELAY_EXP_DPL2</A>,
42<A href="AXFXDelayExpInitDpl2.html">AXFXDelayExpInitDpl2</A>,
43<A href="AXFXDelayExpSettingsDpl2.html">AXFXDelayExpSettingsDpl2</A>
44</P>
45
46<H2>Revision History</H2>
47<P>
482007/08/10 Initial version.<br>
49</P>
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