How to VB.NET TextWriter

TextReader and TextWriter classes offer alternative methods for reading from and writing to files, presenting a different approach compared to stream classes. While they are not considered stream classes themselves, they serve as the foundation for their derived counterparts, StreamReader and StreamWriter.


TextWriter facilitates writing textual data to a file or other output destinations. It offers methods for writing characters, strings, and formatted text. TextWriter abstracts away the complexities of managing the writing process, including buffering and encoding conversions, enabling a more straightforward approach to writing text-based information.

Full Source VB.NET
Imports System.IO Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles Button1.Click Try Dim writeFile As System.IO.TextWriter = New _ StreamWriter("c:\textwriter.txt") writeFile.WriteLine("") writeFile.Flush() writeFile.Close() writeFile = Nothing Catch ex As IOException MsgBox(ex.ToString) End Try End Sub End Class


TextReader and TextWriter classes offer alternative methods for reading and writing text-based information, separate from the lower-level stream classes. Their derived classes, StreamReader and StreamWriter, inherit their functionality and provide additional features tailored for reading and writing text from files or other data sources.