From RichTextBox to text files, line after line

Question

I have trouble with saving file from Richtextbox to text file.

My richtextbox looks like this;

ABC    ...
 SDE   ...
KLO    ...

Af

Answer 1

if (saveFileDialog2.ShowDialog() == DialogResult.OK)
{
    StreamWriter sw = File.CreateText(saveFileDialog2.FileName);
    foreach(String s in richTextBox1.Lines)
    {
        sw.WriteLine(s);
    }
    sw.Flush();
    sw.Close();
}