Initializes a new instance of the StringWriter class.
using System; using System.IO; using System.Text; class StrWriter { static void Main() { StringWriter strWriter = new StringWriter(); strWriter.Write("file path characters are: "); strWriter.Write( Path.InvalidPathChars, 0, Path.InvalidPathChars.Length); strWriter.Write('.'); strWriter.GetStringBuilder().Insert(0, "Invalid "); Console.WriteLine("The following string is {0} encoded.\n{1}", strWriter.Encoding.EncodingName, strWriter.ToString()); } }