I'm looking for a regex in VBscript that I can use on a ArcMap table. I know what it would look like in python:
This filters all numeric characters from the string which have the length 3 to 4. So from AO123 you'd get 123 and from VO2-324C, 324.
What would be the equivalent in VBScript? How do I implement it with the RexExp Object? ArcGIS has a Field calculator that let's you execute VBScript code. But even the most simple regex (see screenshot) fails with the error message object needed: 're'.