public static async Task WriteLinesAsync(this TextWriter writer, IEnumerable <string> lines) { writer.CheckArgumentNull(nameof(writer)); lines.CheckArgumentNull(nameof(lines)); foreach (var line in lines) { await writer.WriteLineAsync(line).ConfigureAwait(false); } }
public static void WriteLines(this TextWriter writer, IEnumerable <string> lines) { writer.CheckArgumentNull(nameof(writer)); lines.CheckArgumentNull(nameof(lines)); foreach (var line in lines) { writer.WriteLine(line); } }