예제 #1
0
        public static IntPtr ShellGetPath2(IntPtr hwnd)
        {
            IntPtr zero = IntPtr.Zero;

            try {
                uint num;
                PInvoke.GetWindowThreadProcessId(hwnd, out num);
                IntPtr hData = PInvoke.SendMessage(hwnd, 0x40c, (IntPtr)num, IntPtr.Zero);
                if (!(hData != IntPtr.Zero))
                {
                    return(zero);
                }
                IntPtr pidl = PInvoke.SHLockShared(hData, num);
                if (pidl != IntPtr.Zero)
                {
                    zero = PInvoke.ILClone(pidl);
                    PInvoke.SHUnlockShared(pidl);
                }
                PInvoke.SHFreeShared(hData, num);
            }
            catch {
            }
            return(zero);
        }