Is there way to speed up displaying a lot of text in a winforms textbox?

Question

Is there way to speed up displaying a lot of text in a winforms textbox? My application reads a file (which can be as large as 20MB) and then displays it to a textbox (TextB

Answer 1

Have a look at the LockWindowUpdate function, don't forget to unlock once you've added the text to the textbox.

http://msdn.microsoft.com/en-us/library/dd145034%28v=vs.85%29.aspx