// Creating a StringWriter object StringWriter sw = new StringWriter(); // Writing a string to the StringWriter buffer sw.Write("Hello World"); // Closing the StringWriter object sw.Close();
// Creating a StringBuilder object StringBuilder sb = new StringBuilder(); // Creating a StringWriter object with the StringBuilder object as parameter StringWriter sw = new StringWriter(sb); // Writing a string to the StringWriter buffer sw.Write("Hello World"); // Closing the StringWriter object sw.Close(); // Converting the StringBuilder object to a string string result = sb.ToString();In this example, we create a StringBuilder object and pass it as a parameter to the StringWriter constructor. Then we write a string to the StringWriter buffer and close it using the Close method. Finally, we convert the StringBuilder object to a string and store it in the result variable. The StringWriter Close method is a part of the .NET Framework Class Library.