Name
cgGetParameterEffect - get a parameter's parent program
Synopsis
#include <Cg/cg.h>
CGeffect cgGetParameterEffect( CGparameter param );
Parameters
- param
-
The parameter.
Return Values
Returns a CGeffect handle to the parent effect.
Returns NULL if the parameter is not a child of an effect or
if an error occurs.
Description
cgGetParameterEffect allows the application to
retrieve a handle to the effect to which a given parameter belongs.
Examples
to-be-written
Errors
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.
History
cgGetParameterEffect was introduced in Cg 1.5.
See Also
cgCreateEffect,
cgGetParameterProgram,
cgCreateParameter
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