NAME
cgGetParameterColumns - get number of parameter columns
SYNOPSIS
#include <Cg/cg.h> int cgGetParameterColumns( CGparameter param );PARAMETERS
- param
Specifies the parameter.
DESCRIPTION
cgGetParameterColumns return the number of columns associated with the given parameter's type.
If param is an array, the number of columns associated with each element of the array is returned.
RETURN VALUES
If param is a numeric type, or an array of numeric types, the number of columns associated with the type is returned.
Otherwise, 0 is returned.
ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param does not refer to a valid parameter.
SEE ALSO