大神们，正在学c#的uiautomation，但是这个控件只

或者有什么打印窗口下所有句柄的方法吗？

#region ChildWindows
public delegate bool EnumChildProc(IntPtr IntPtr, int lParam);
[DllImport("User32.dll", CharSet = CharSet.Unicode)] private static extern bool EnumChildWindows([In, Optional] IntPtr IntPtrParent, [In] EnumChildProc lpEnumFunc, [In] int lParam);
public static Window[] EnumChildWindows(IntPtr handle)
{
try
{
Collections.List<Window> Array = new();
bool NewEnumWindowsProc(IntPtr IntPtr, int lParam)
{
Array.Add(new Window(IntPtr));
return true;
}
_ = EnumChildWindows(handle, NewEnumWindowsProc, 0);
return Array.ToArray();
}
catch
{
throw new("cw2");
}
}
#endregion