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7<title>WMSetMPParameterCallback</title>
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11<h1 align="left">WMSetMPParameterCallback</h1>
12<h2>Definition</h2>
13<dl>
14  <dd>
15<CODE>#include &lt;nitro/wm.h&gt;</CODE><BR>
16  <PRE><CODE>
17typedef struct WMSetMPParameterCallback
18{
19    u16         apiid;
20    u16       errcode;
21    u32       mask
22    <A href="WMMPParam.html">WMMPParam</A> oldParam;
23} WMSetMPParameterCallback;
24</CODE></PRE>
25  </dd>
26</dl><h2>Elements</h2>
27<TABLE border="1" width="100%">
28  <TBODY>
29    <TR>
30      <TD width="200"><code>apiid</code></TD>
31      <TD width="800">ID of the API that acts as the source for the callback generation. It is equivalent to the <A href="WMApiid.html"><code>WMApiid</code></A> enumerated type.
32      Here, it is fixed as <CODE>WM_APIID_SET_MP_PARAMETER</CODE>.
33      </TD>
34    </TR>
35    <TR>
36      <TD width="200"><code>errcode</code></TD>
37      <TD width="800">Result of the asynchronous process. It is equivalent to the <A href="WMErrCode.html"><code>WMErrCode</code></A> enumerated type.</TD>
38    </TR>
39    <TR>
40      <TD width="200"><code>mask</code></TD>
41      <TD width="800">Mask value set during current execution.</TD>
42    </TR>
43    <TR>
44      <TD width="200"><code>oldParam</code></TD>
45      <TD width="800">Parameters used for MP communications before the current setting.</TD>
46    </TR>
47  </TBODY>
48</TABLE>
49<H2>Description</H2>
50<P>
51This structure is passed to the callback function for the <A href="WM_SetMPParameter.html"><CODE>WM_SetMPParameter</CODE></A> function.
52</P>
53<H2>Revision History</H2>
54<P>
552005/11/24 Initial version.
56</P>
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