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7<TITLE>ENV_SearchByType</TITLE>
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11<H1 align="left">ENV_SearchByType <img src="../image/NTR.gif"align="middle"><img src="../image/TWL.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15<PRE><CODE>#include &lt;nitro/env.h&gt;</CODE></PRE>
16  <PRE><CODE>ENVResource* ENV_SearchByMember(
17           ENVResourceIter*  iter,
18           u16              type );
19  </CODE></PRE>
20</DL>
21<H2>Arguments</H2>
22<TABLE border="1">
23  <TBODY>
24    <TR>
25<TD><SPAN class="argument">iter</SPAN></TD>
26<TD>Resource iterator</TD>
27    </TR>
28    <TR>
29<TD><SPAN class="argument">type</SPAN></TD>
30<TD>Type of resource to search for (<CODE>ENV_RESTYPE_xxx</CODE>)</TD>
31    </TR>
32  </TBODY>
33</TABLE>
34<H2>Return Values</H2>
35<P>Returns a pointer to the resource if it was obtainable. If the pointer is unobtainable, it returns <CODE>NULL</CODE>.</P>
36<H2>Description</H2>
37<P>Searches for and gets the designated resource of the resource type.</P>
38<P>Be sure to prepare a resource iterator in advance and initialize it with <A href="ENV_InitIter.html"><CODE>ENV_InitIter</CODE></A>. By continuously searching with this iterator, you can successively get resources that match the conditions.</P>
39<P>For more information about resource types, see the <A href="ENV_GetType.html"><CODE>ENV_GetType</CODE></A> function.</P>
40<P><B>Example:</B><BR>Below is an example of getting a resource of resource type <CODE>u32</CODE>.</P>
41<BLOCKQUOTE style="background-color:#ffffcc"><CODE><B>ENVResourceIter  iter;</B></CODE><CODE><BR>ENVResource*    p;<BR><BR><B>ENV_InitIter( &amp;iter );</B><BR>while( (p = <B>ENV_SearchByType( &amp;iter, <BR>ENV_RESTYPE_U32 )</B> ) )<BR>{<BR>OS_Printf( &quot;resource = %s\n&quot;, p-&gt;name );<BR>}</CODE></BLOCKQUOTE>
42<H2>See Also</H2>
43<P><A href="ENV_Init.html"><CODE>ENV_Init</CODE></A><BR> <A href="ENV_GetType.html"><CODE>ENV_GetType</CODE></A><BR> <A href="ENV_InitIter.html"><CODE>ENV_InitIter</CODE></A><BR> <A href="ENV_SearchByClass.html"><CODE>ENV_SearchByClass</CODE></A><BR> <A href="ENV_SearchByMember.html"><CODE>ENV_SearchByMember</CODE></A><BR> <A href="ENV_SearchByPartialName.html"><CODE>ENV_SearchByPartialName</CODE></A><BR> <A href="ENV_GetLastResourceSetFromIter.html"><CODE>ENV_GetLastResourceSetFromIter</CODE></A></P>
44<H2>Revision History</H2>
45<P>2005/08/18 Initial version.</P>
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