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<BLOCKQUOTE>
<H1><A NAME="NAME"><A NAME="1">NAME
</A></A></H1>
<P>
<B>cgSetParameter4iv</B> - sets the value of scalar and vector parameters
</P>
<H1><A NAME="SYNOPSIS"><A NAME="2">SYNOPSIS
</A></A></H1>
<PRE> #include <Cg/cg.h>
void cgSetParameter4iv( CGparameter param,
const int * v );
</PRE>
<H1><A NAME="PARAMETERS"><A NAME="3">PARAMETERS
</A></A></H1>
<DL>
<DT><STRONG>param
</STRONG></DT>
<DD>
<P>
The parameter that will be set.
</P>
<DT><STRONG>v
</STRONG></DT>
<DD>
<P>
Array of values to use to set <B>param</B>.
</P>
</DD></DL>
<H1><A NAME="RETURN_VALUES"><A NAME="4">RETURN VALUES
</A></A></H1>
<P>
None.
</P>
<H1><A NAME="DESCRIPTION"><A NAME="5">DESCRIPTION
</A></A></H1>
<P>
<B>cgSetParameter4iv</B> sets the value of a given scalar or vector parameter.
</P>
<P>
If more values are passed in than <B>param</B> requires, the extra values will
be ignored.
</P>
<P>
Once <B>cgSetParameter4iv</B> has been used to set a parameter,
the values may be retrieved from the parameter using the <B>CG_CURRENT</B>
enumerant with <A HREF="cgGetParameterValues.html">cgGetParameterValues</A>.
</P>
<P>
If an API-dependant layer of the Cg runtime (e.g. cgGL) is used, these
entry points may end up making API (e.g. OpenGL) calls.
</P>
<H1><A NAME="EXAMPLES"><A NAME="6">EXAMPLES
</A></A></H1>
<P>
<I>to-be-written</I>
</P>
<H1><A NAME="ERRORS"><A NAME="7">ERRORS
</A></A></H1>
<P>
<B>CG_INVALID_PARAM_HANDLE_ERROR</B> is generated if <B>param</B> is not a valid parameter.
</P>
<P>
<B>CG_INVALID_PARAMETER_ERROR</B> is generated if <B>param</B> is a varying input
to a fragment program.
</P>
<H1><A NAME="HISTORY"><A NAME="8">HISTORY
</A></A></H1>
<P>
<B>cgSetParameter4iv</B> was introduced in Cg 1.4.
</P>
<H1><A NAME="SEE_ALSO"><A NAME="9">SEE ALSO
</A></A></H1>
<P>
<A HREF="cgGetParameterValue.html">cgGetParameterValue</A>
</P>
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