static MessageBoxEx() { MessageBoxEx.hookProc = new MessageBoxEx.HookProc(MessageBoxEx.MessageBoxHookProc); MessageBoxEx.hookTimer = new MessageBoxEx.TimerProc(MessageBoxEx.MessageBoxTimerProc); MessageBoxEx.hookTimeout = 0u; MessageBoxEx.hookCaption = null; MessageBoxEx.hHook = IntPtr.Zero; }
public static extern IntPtr SetWindowsHookEx(int idHook, MessageBoxEx.HookProc lpfn, IntPtr hInstance, int threadId);