GetAsyncKeyState function Null safety user32

int GetAsyncKeyState(
  1. int vKey
)

Determines whether a key is up or down at the time the function is called, and whether the key was pressed after a previous call to GetAsyncKeyState.

SHORT GetAsyncKeyState(
  int vKey
);

Implementation

int GetAsyncKeyState(int vKey) {
  final _GetAsyncKeyState = _user32.lookupFunction<Int16 Function(Int32 vKey),
      int Function(int vKey)>('GetAsyncKeyState');
  return _GetAsyncKeyState(vKey);
}