NAME
    cgGetParameterName - get a program parameter's name

SYNOPSIS
      #include <Cg/cg.h>

      const char * cgGetParameterName( CGparameter param );

PARAMETERS
    param   The program parameter.

RETURN VALUES
    Returns the NULL-terminated name string for the parameter.

    Returns NULL if param is invalid.

DESCRIPTION
    cgGetParameterName allows the application to retrieve the name of a
    parameter in a Cg program. This name can be used later to retrieve the
    parameter from the program using cgGetNamedParameter.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid
    parameter.

HISTORY
    cgGetParameterName was introduced in Cg 1.1.

SEE ALSO
    the cgGetNamedParameter manpage, the cgGetNextParameter manpage, the
    cgGetParameterType manpage, the cgGetParameterVariablity manpage, the
    cgGetParameterDirection manpage, the cgIsArray manpage, the
    cgSetParameterVariability manpage

