GetRate method
Implementation
int GetRate(Pointer<Int32> pRateAdjust) => ptr.ref.vtable
.elementAt(29)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<Int32> pRateAdjust)>>>()
.value
.asFunction<int Function(Pointer, Pointer<Int32> pRateAdjust)>()(
ptr.ref.lpVtbl, pRateAdjust);