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 prog 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 "cgGetParameterBinding" document, the "cgGetParameterDirectionalBinding" document, the "cgIsArray" document, the "cgSetParameterVariablity" document, the "cgSetParameterBinding" document, the "cgSetParameterDirectionalBinding" document