WMHPart2.cpp

void SendKey(int vk, BOOL bExtended, bool KeyUp) {
	KEYBDINPUT Keyboard;
	INPUT Input;

	ZeroMemory(&Keyboard, sizeof(KEYBDINPUT));
	ZeroMemory(&Input, sizeof(INPUT));
	if (bExtended) {
		Keyboard.dwFlags |= KEYEVENTF_EXTENDEDKEY;
	}
	if (KeyUp){
		Keyboard.dwFlags |= KEYEVENTF_KEYUP;
	}
	Keyboard.wVk = vk;
	Input.type = INPUT_KEYBOARD;
	Input.ki = Keyboard;
	SendInput(1, &Input, sizeof(Input));
}