C# Application Becomes Slow and Unresponsive as String in Multiline Textbox Grows
Posted
by Jim Fell
on Stack Overflow
See other posts from Stack Overflow
or by Jim Fell
Published on 2010-01-13T15:59:57Z
Indexed on
2010/05/11
2:34 UTC
Read the original article
Hit count: 321
Hello. I have a C# application in which a LOT of information is being added to a Textbox for display to the user. Upon processing of the data, almost immediately, the application becomes very slow and unresponsive. This is how I am currently attempting to handle this:
var saLines = textBox1.Lines;
var saNewLines = saLines.Skip(50);
textBox1.Lines = saNewLines.ToArray();
This code is run from a timer every 100mS. Is there a better way to handle this? I am using Microsoft Visual C# 2008 Express Edition. Thanks.
© Stack Overflow or respective owner
