在C#中使用热键隐含窗口

在C#中使用热键隐含窗口(7)             {
                SetForegroundWindow(m_hWnd);
            }

            if (IsIconic(m_hWnd))
            {
                ShowWindowAsync(m_hWnd,SW_RESTORE);
            }
            else
            {
                ShowWindowAsync(m_hWnd,SW_SHOWNORMAL);
            }
        }
    }

    /// <summary>
    /// Collection used to enumerate Window Objects
    /// </summary>
    public class Windows : IEnumerable, IEnumerator
    {
        /// <summary>
        /// Win32 API Imports
        /// </summary>
        [DllImport("user32.dll")] private static extern 
              int GetWindowText(int hWnd, StringBuilder title, int size);
        [DllImport("user32.dll")] private static extern 
              int GetWindowModuleFileName(int hWnd, StringBuilder title, int size);