c# - Auto highlight text in a textbox control

Question

How do you auto highlight text in a textbox control when the control gains focus.

question from:https://stackoverflow.com/questions/2151410/auto-highlight-text-in-a-textbox-control

Answer 1

In Windows Forms and WPF:

textbox.SelectionStart = 0;
textbox.SelectionLength = textbox.Text.Length;