/// <summary>
/// 获取子控件句柄
/// </summary>
/// <param name="handle"></param>
/// <returns></returns>
public static List<WindowInfo> EnumChildWindowsCallback(IntPtr handle)
{
List<WindowInfo> wndList = new List<WindowInfo>();
WinApi.EnumChildWindows(handle, delegate (IntPtr hWnd, int lParam)
{
WindowInfo wnd = new WindowInfo();
StringBuilder sb = new StringBuilder(256);
wnd.hWnd = hWnd;
WinApi.GetWindowTextW(hWnd, sb, sb.Capacity);
wnd.szWindowName = sb.ToString();
WinApi.GetClassName(hWnd, sb, sb.Capacity);
wnd.szClassName = sb.ToString();
wnd.parentHWnd = WinApi.GetParent(hWnd);
wnd.id = (int)hWnd;
wndList.Add(wnd);
return true;
}, 0);
return wndList;
}