Name
cgGetParameterIndex - get an array member parameter's index
Synopsis
#include <Cg/cg.h>
int cgGetParameterIndex( CGparameter param );
Parameters
- param
-
The parameter.
Return Values
Returns the index associated with an array member parameter.
Returns -1 if the parameter is not in an array.
Description
cgGetParameterIndex returns the integer index of an array parameter.
Examples
to-be-written
Errors
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.
CG_ARRAY_PARAM_ERROR is generated if param is not an array parameter.
History
cgGetParameterIndex was introduced in Cg 1.2.
See Also
cgGetArrayParameter
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