Dear, developers.
I want to create a listbox with incremental search using VB.NET.
The following is the result of help.

Incremental Search An incremental search is performed on a letter-by-letter basis as you type the characters. To activate an incremental search, press CTRL+I.

I pressed CTRL+I during the design time and run time, but the incremental search was not activated.

If you know how to build the listbox with the incremental search, please let me know.
Thanks.