XYplorer Beta Club

Hello,

First of all I would like to know what type of Regex Language XYPlorer using?
Because I use my regex script for many apps, it works perfect but except XYPlorer.

Where can I learn widely this regex language that XY using? ( my regex is so complex )

Thank you!

VB6 is the regex language

Thank you! I never used it before, I have to learn it a bit.

Is below regex scenario wrong?
I try to match '-00' and '-0000' and replace 00*
^(-\d+)(-\d+)\b > <#001>