getMixFormat method
Implementation
int getMixFormat(Pointer<Pointer<WAVEFORMATEX>> ppDeviceFormat) =>
(ptr.ref.vtable + 8)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer,
Pointer<Pointer<WAVEFORMATEX>> ppDeviceFormat)>>>()
.value
.asFunction<
int Function(
Pointer,
Pointer<Pointer<WAVEFORMATEX>>
ppDeviceFormat)>()(ptr.ref.lpVtbl, ppDeviceFormat);