Name

cgIsParameterGlobal - determine if a parameter is global

Synopsis

#include <Cg/cg.h>

CGbool cgIsParameterGlobal( CGparameter param );

Parameters

param

The parameter handle to check.

Return Values

Returns CG_TRUE if param is global.

Returns CG_FALSE otherwise.

Description

cgIsParameterGlobal returns CG_TRUE if param is a global parameter and CG_FALSE otherwise.

Examples

to-be-written

Errors

CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

History

cgIsParameterGlobal was introduced in Cg 1.2.

See Also

cgCreateParameter, cgIsParameter, cgIsParameterReferenced, cgIsParameterUsed