private static extern uint SendInput(uint numberOfInputs, INPUT[] inputs, int sizeOfInputStructure);
public static void SendKeyPress(KeyCode keyCode)
{
INPUT input = new INPUT {
Type = 1
};
input.Data.Keyboard = new KEYBDINPUT() {
Vk = (ushort)keyCode,
Scan = 0,
Flags = 0,
Time = 0,
ExtraInfo = IntPtr.Zero,
};
INPUT input2 = new INPUT {
Type = 1
};
input2.Data.Keyboard = new KEYBDINPUT() {
Vk = (ushort)keyCode,
Scan = 0,
Flags = 2,
Time = 0,
ExtraInfo = IntPtr.Zero
};
INPUT[] inputs = new INPUT[] { input, input2 };
if (SendInput(2, inputs, Marshal.SizeOf(typeof(INPUT))) == 0)
throw new Exception();
}
/// <summary>
/// Release a key that is being hold down
/// </summary>
/// <param name="keyCode"></param>
public static void SendKeyUp(KeyCode keyCode)
{
INPUT input = new INPUT {
Type = 1
};
input.Data.Keyboard = new KEYBDINPUT();
input.Data.Keyboard.Vk = (ushort)keyCode;
input.Data.Keyboard.Scan = 0;
input.Data.Keyboard.Flags = 2;
input.Data.Keyboard.Time = 0;
input.Data.Keyboard.ExtraInfo = IntPtr.Zero;
INPUT[] inputs = new INPUT[] { input };
if (SendInput(1, inputs, Marshal.SizeOf(typeof(INPUT))) == 0)
throw new Exception();
}
public static extern uint SendInput(uint nInputs, INPUT[] pInputs, int cbSize);