NAME
    cgIsParameterGlobal - determine if a parameter is global

SYNOPSIS
      #include <Cg/cg.h>

      CGbool cgIsParameterGlobal(CGparameter param);

PARAMETERS
    param   Specifies the parameter handle to check.

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

RETURN VALUES
    Returns CG_TRUE if param is global.

    Returns CG_FALSE otherwise.

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if the handle param is
    invalid.

SEE ALSO
