Cg Core Runtime API                        cgGetParameterIndex(3)



NAME
     cgGetParameterIndex - get an array member parameter's index

SYNOPSIS
       #include 

       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

ERORS
     CGINVALIDPARAMHANDLEROR is generated if param is not a
     valid parameter.

     CGARAYPARAMEROR is generated if param is not an array
     parameter.

HISTORY
     cgGetParameterIndex was introduced in Cg 1.2.

SEE ALSO
     cgGetArrayParameter



















Cg Toolkit 2.1            Last change:                          1