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

cgGetNamedParameter, cgGetNextParameter, cgGetParameterType, cgGetParameterVariability, cgGetParameterDirection, cgSetParameterVariability