<HTML> <HEAD> <TITLE>cgSetSemanticCasePolicy</TITLE> <STYLE TYPE="text/css" MEDIA=screen> <!-- BODY { font-family: Arial,Helvetica; } BLOCKQUOTE { margin: 10pt; } H1,A { color: #336699; } /*** Top menu style ****/ .mmenuon { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #ff6600; font-size: 10pt; } .mmenuoff { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #ffffff; font-size: 10pt; } .cpyright { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #ffffff; font-size: xx-small; } .cpyrightText { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #ffffff; font-size: xx-small; } .sections { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #336699; font-size: 11pt; } .dsections { font-family: Arial,Helvetica; font-weight: bold; text-decoration: none; color: #336699; font-size: 12pt; } .slink { font-family: Arial,Helvetica; font-weight: normal; 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</PRE> <H1><A NAME="PARAMETERS"><A NAME="3">PARAMETERS </A></A></H1> <DL> <DT><STRONG>casePolicy </STRONG></DT> <DD> <P> An enumerant describing the desired semantic case policy for the library. The following enumerants are allowed: </P> <DL> <DT><STRONG><B>CG_FORCE_UPPER_CASE_POLICY</B> </STRONG></DT> <DD> <P> Semantics strings will be converted to all upper-case letters. This is the default policy. </P> <DT><STRONG><B>CG_UNCHANGED_CASE_POLICY</B> </STRONG></DT> <DD> <P> Semantic strings will be left unchanged. </P> </DD></DL> </DD></DL> <H1><A NAME="RETURN_VALUES"><A NAME="4">RETURN VALUES </A></A></H1> <P> Returns the previous semantic case policy, or <B>CG_UNKNOWN</B> if an error occurs. </P> <H1><A NAME="DESCRIPTION"><A NAME="5">DESCRIPTION </A></A></H1> <P> <B>cgSetSemanticCasePolicy</B> allows an application to change the semantic case policy used by the Cg library. A policy of <B>CG_FORCE_UPPER_CASE_POLICY</B> means that semantic strings returned by <A HREF="cgGetParameterSemantic.html">cgGetParameterSemantic</A> will have been converted to all upper-case letters. This is the default policy for the library. If the policy is changed to <B>CG_UNCHANGED_CASE_POLICY</B> no case coversion will be done to the semantic strings. </P> <H1><A NAME="EXAMPLES"><A NAME="6">EXAMPLES </A></A></H1> <PRE> /* set to return original semantic strings */ cgSetSemanticCasePolicy(CG_UNCHANGED_CASE_POLICY); </PRE> <H1><A NAME="ERRORS"><A NAME="7">ERRORS </A></A></H1> <P> <B>CG_INVALID_ENUMERANT_ERROR</B> is generated if <B>casePolicy</B> is not <B>CG_FORCE_UPPER_CASE_POLICY</B> or <B>CG_UNCHANGED_CASE_POLICY</B>. </P> <H1><A NAME="HISTORY"><A NAME="8">HISTORY </A></A></H1> <P> <B>cgSetSemanticCasePolicy</B> was introduced in Cg 2.0. </P> <H1><A NAME="SEE_ALSO"><A NAME="9">SEE ALSO </A></A></H1> <P> <A HREF="cgGetSemanticCasePolicy.html">cgGetSemanticCasePolicy</A>, <A HREF="cgGetParameterSemantic.html">cgGetParameterSemantic</A>, <A HREF="cgSetParameterSemantic.html">cgSetParameterSemantic</A> </P> </BLOCKQUOTE> </BODY>