static async Task DeleteRulesAsync(TwitterContext twitterCtx) { var ruleIds = new List <string> { "1367859000629411840", "1367855205170221057", "1367855205170221058" }; Streaming?result = await twitterCtx.DeleteStreamingFilterRulesAsync(ruleIds); if (result?.Meta?.Summary != null) { StreamingMeta meta = result.Meta; Console.WriteLine($"\nSent: {meta.Sent}"); StreamingMetaSummary summary = meta.Summary; Console.WriteLine($"Deleted: {summary.Deleted}"); Console.WriteLine($"!Deleted: {summary.NotDeleted}"); } if (result?.Errors != null && result.HasErrors) { result.Errors.ForEach(error => Console.WriteLine( $"\nTitle: {error.Title}" + $"\nValue: {error.Value}" + $"\nID: {error.ID}" + $"\nType: {error.Type}")); } }