NAME
cgGetArrayDimension - get the dimension of an array parameter
SYNOPSIS
#include <Cg/cg.h> int cgGetArrayDimension( CGparameter param );PARAMETERS
- param
Specifies the array parameter handle.
DESCRIPTION
cgGetArrayDimension returns the dimension of the array specified by param. This function is used when inspecting an array parameter in a program.
RETURN VALUES
Returns the dimension of param if param references an array.
Returns 0 otherwise.
ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is invalid.
CG_ARRAY_PARAM_ERROR is generated if the handle param does not refer to an array parameter.
SEE ALSO
the "cgGetNextParameter" document, the "cgGetArraySize" document, and the "cgGetArrayParameter" document