VkKeyScanEx function Null safety user32

int VkKeyScanEx(
  1. int ch,
  2. int dwhkl

Translates a character to the corresponding virtual-key code and shift state. The function translates the character using the input language and physical keyboard layout identified by the input locale identifier.

  WCHAR ch,
  HKL   dwhkl


int VkKeyScanEx(int ch, int dwhkl) {
  final _VkKeyScanEx = _user32.lookupFunction<
      Int16 Function(Uint16 ch, IntPtr dwhkl),
      int Function(int ch, int dwhkl)>('VkKeyScanExW');
  return _VkKeyScanEx(ch, dwhkl);