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" document, the "cgGetNextParameter" document, the "cgGetParameterType" document, the "cgGetParameterVariablity" document, the "cgGetParameterDirection" document, the "cgIsArray" document, the "cgSetParameterVariablity" document,