Like this
but，My code can only get the list of cameras
public static List<Item> GetCameras()
{
List<VideoOS.Platform.Item> item = Configuration.Instance.GetItems(ItemHierarchy.SystemDefined);
List<Item> cameraList = FindAllCameras(item);
return cameraList;
}
private static List<Item> FindAllCameras(List<Item> oItem)
{
// ItemHierarchy.SystemDefined
List<Item> cameraList = new List<Item>();
if (oItem != null)
{
foreach (Item item in oItem)
{
if (item.FQID.FolderType == [FolderType.No](https://FolderType.No) && item.FQID.Kind == Kind.Camera)
{
cameraList.Add(item);
}
if (item.FQID.FolderType != [FolderType.No](https://FolderType.No))
{
List<Item> check = FindAllCameras(item.GetChildren());
if (check != null && check.Count > 0)
cameraList.AddRange(check);
}
}
return cameraList;
}
return null;
}