AcTools.Windows.Input.KeyboardManager.RaiseKeyDown C# (CSharp) Method

        protected override bool RaiseKeyDown(int virtualKeyCode) {
            if (_unpressed != null && virtualKeyCode < 256 && _unpressed[virtualKeyCode]) {
                return true;
            }

            if (_ignoreDown > 0) {
                _ignoreDown--;
            } else if (base.RaiseKeyDown(virtualKeyCode)) {
                return true;
            } else {
                _pressed[virtualKeyCode] = true;
            }

            return false;
        }