摘要：
/// <summary> /// WM_COPYDATA消息，进程间传输信息专用结构 /// </summary> public struct COPYDATASTRUCT { public UINT64 dwData; public int cbData; public IntPtr lpDat 阅读全文
摘要：
[DllImport("User32.dll")] public static extern int SendMessage(IntPtr hwnd, int msg, int wParam, ref COPYDATASTRUCT lParam); public const int WM_COPYD 阅读全文