Method PostMessage

loader/Main/Native.cs:46–48

(IntPtr hwnd, int msg, IntPtr wparam, IntPtr lparam)

        static extern int RegisterWindowMessage(string message);

        [DllImport("user32.dll", EntryPoint = "PostMessageW")]
        [return: MarshalAs(UnmanagedType.Bool)]
        static extern bool PostMessage(IntPtr hwnd, int msg, IntPtr wparam, IntPtr lparam);
    }
}