getGroupingParam method

int getGroupingParam(
  1. Pointer<GUID> pRetVal
)

Implementation

int getGroupingParam(Pointer<GUID> pRetVal) => (ptr.ref.vtable + 8)
    .cast<
        Pointer<
            NativeFunction<Int32 Function(Pointer, Pointer<GUID> pRetVal)>>>()
    .value
    .asFunction<
        int Function(
            Pointer, Pointer<GUID> pRetVal)>()(ptr.ref.lpVtbl, pRetVal);