Пример #1
0
        /// <summary>
        /// 启动键盘钩子处理
        /// </summary>
        /// <returns>如无异常返回True</returns>
        public static bool Enable()
        {
            if (Enabled == false)
            {
                try
                {
                    using (Process curProcess = Process.GetCurrentProcess())
                    {
                        using (ProcessModule curModule = curProcess.MainModule)
                        {
                            hHook = Hooks.SetWindowsHookEx((int)Hooks.HookType.WH_KEYBOARD_LL, hookproc, Hooks.GetModuleHandle(curModule.ModuleName), 0);
                        }
                    }

                    Enabled = true;
                    return(true);
                }
                catch
                {
                    Enabled = false;
                    return(false);
                }
            }
            else
            {
                return(false);
            }
        }