Hello Jithin,
Thank you for writing back.
In order to remove the checked items fast, you can use the
BeginUpdate/
EndUpdate methods as well:
I hope this information helps. If you have any additional questions, please let me know.
Regards,
Dess
Telerik by Progress
Check out the Windows Forms project converter, which aids the conversion process from standard Windows Forms applications written in C# or VB to Telerik UI for WinForms.For more information check out this
blog post and share your thoughts.