private void configRemoveCommand()
 {
     RemoveCommand = new RelayCommand(async o =>
     {
         if (o != null && !string.IsNullOrEmpty(((Porter.Entity.VideoDetails)o).Url))
         {
             //int index;
             bool deletedDone = await Loging.Remove(VideoDetails, ((Porter.Entity.VideoDetails)o).Url);//, out index
         }
     }, o => true);
 }