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