15 int getTunable(Tuner This, TunableParam param, TunableDesc * descriptor);
16 int getVarTunable(Tuner This, VarType vartype, TunableParam param, TunableDesc * descriptor);
18 #define GETTUNABLE(This, param, descriptor) getTunable(This, param, descriptor);
19 #define GETVARTUNABLE(This, vartype, param, descriptor) getTunable(This, param, descriptor);