C# FileInfo AppendText
Description
FileInfo AppendText Creates a StreamWriter that appends
text to the file represented by this instance of the FileInfo.
Syntax
FileInfo.AppendText has the following syntax.
public StreamWriter AppendText()
Returns
FileInfo.AppendText method returns A new StreamWriter.
Example
The following example appends text to a file and reads from the file.
/* w w w. ja v a 2 s . co m*/
using System;
using System.IO;
class Test
{
public static void Main()
{
FileInfo fi = new FileInfo(@"c:\MyTest.txt");
using (StreamWriter sw = fi.CreateText()) {
sw.WriteLine("Hello");
sw.WriteLine("And");
sw.WriteLine("Welcome");
}
using (StreamWriter sw = fi.AppendText())
{
sw.WriteLine("This");
sw.WriteLine(" is from ");
sw.WriteLine("java2s.com");
}
using (StreamReader sr = fi.OpenText())
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
Console.WriteLine(s);
}
}
}
}