onPropertyValueChanged method
Implementation
int onPropertyValueChanged(Pointer<Utf16> pwstrDeviceId, PROPERTYKEY key) =>
(ptr.ref.vtable + 7)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<Utf16> pwstrDeviceId,
PROPERTYKEY key)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<Utf16> pwstrDeviceId,
PROPERTYKEY key)>()(ptr.ref.lpVtbl, pwstrDeviceId, key);