Andwho.Windows.Win32.MouseHook.Install_Hook C# (CSharp) Method

        public void Install_Hook()
        {
            if (this.MouseHookHandle == 0)
            {
                MouseDelegate = MouseHookProc;
                this.MouseHookHandle = NativeMethods.SetWindowsHookEx(
                    HookType.WH_MOUSE_LL,
                    this.MouseDelegate,
                    NativeMethods.GetModuleHandle(Process.GetCurrentProcess().MainModule.ModuleName),
                    0);
                if (this.MouseHookHandle == 0)
                {
                    int errorCode = Marshal.GetLastWin32Error();
                    throw new Win32Exception("MouseHook.EnsureGlobalMouseEvents()->" + NativeMethods.GetLastErrorString(errorCode));
                }
            }
        }