There are a plethora of questions about lookbehinds in VBA. The problem is that, while there are positive and negative lookaheads, VBA doesn't support lookbehinds at all.
Most of the questions people have asked seek to solve a very specific problem of extracting strings from text and the Stack Overflow community has been very helpful in providing workarounds for these particular cases. My question is, could you write a function in VB that simulates positive lookbehind by accepting Regex patterns as arguments and doing some kind of find-replace in the resulting string to only return the desired match group while omitting a (required but not captured) prefix?