CDE/cde/doc/C/guides/man/m3_DtDts/FindAttr.sgm

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<RefMeta>
<RefEntryTitle>DtDtsFindAttribute</RefEntryTitle>
<ManVolNum>library call</ManVolNum>
</RefMeta>
<RefNameDiv>
<RefName><Function>DtDtsFindAttribute</Function></RefName>
<RefPurpose>get a specified list of data types
</RefPurpose>
</RefNameDiv>
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<RefSynopsisDiv>
<FuncSynopsis Remap="ANSI">
<FuncSynopsisInfo>#include &lt;Dt/Dts.h>
</FuncSynopsisInfo>
<FuncDef>char <Function>**DtDtsFindAttribute</Function></FuncDef>
<ParamDef>const char *<Parameter>attr_name</Parameter></ParamDef>
<ParamDef>const char *<Parameter>attr_value</Parameter></ParamDef>
</FuncSynopsis>
</RefSynopsisDiv>
<RefSect1>
<Title>DESCRIPTION</Title>
<Para>The
<Function>DtDtsFindAttribute</Function> function
returns the list of data types that have an attribute name that equals
the specified value.
</Para>
<Para>The
<Emphasis>attr_name</Emphasis> argument is the attribute name.
</Para>
<Para>The
<Emphasis>attr_value</Emphasis> argument is the value of an attribute to be matched.
</Para>
</RefSect1>
<RefSect1>
<Title>RETURN VALUE</Title>
<Para>Upon successful completion, the
<Function>DtDtsFindAttribute</Function> function returns a
<SystemItem Class="Constant">NULL</SystemItem>-terminated array of data types, or
<SystemItem Class="Constant">NULL</SystemItem> if no value could be determined.
</Para>
</RefSect1>
<RefSect1>
<Title>APPLICATION USAGE</Title>
<Para>The application should use the
&cdeman.DtDtsFreeDataTypeNames; function to release the memory for the returned value.
</Para>
</RefSect1>
<RefSect1>
<Title>SEE ALSO</Title>
<Para><Filename Role="Header">Dt/Dts.h</Filename>, &cdeman.DtDtsLoadDataTypes;, &cdeman.DtDtsFreeDataTypeNames;.</Para>
</RefSect1>
</RefEntry>
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