The on TABCOMP event triggers when you press the TAB key in an editbox and mIRC is about to perform tab completion.


Format:        on <level>:TABCOMP:<*#?=!@>:<commands>

Example:        on 1:TABCOMP:#mIRC:/echo event: $event target: $target line: $1-


Halting this event prevents default tab completion.


Note: This event is not triggered in an empty editbox if you have the Tab key changes editbox focus option enabled.