NAME
    cgGetParameterName - get a program parameter's name

SYNOPSIS
      #include <Cg/cg.h>

      const char * cgGetParameterName( CGparameter param );

PARAMETERS
    param   Specifies the program parameter.

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.

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

    Returns null if param is invalid.

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if param does not refer to a
    valid parameter.

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

