public static void DeleteTags(string listId, string taskSeriesId, string taskId, string tags) { if (String.IsNullOrEmpty(tags)) { Log <RTM> .Debug("[RememberTheMilk] Tags to delete is empty or null string."); } else { try { rtm.TasksRemoveTags(timeline, listId, taskSeriesId, taskId, tags); } catch (RtmException e) { Log <RTM> .Debug(e.Message); return; } FinalizeAction(AddinManager.CurrentLocalizer.GetString("Tags Deleted"), AddinManager.CurrentLocalizer.GetString("Selected tags have been successfully removed from the selected task.")); } }