Источник:
https://dynamicsuser.net/nav/b/mark_...andatoryprefix
==============
Today I was a bit puzzled by getting this error message and how to fix it. error AS0054: The AppSourceCop configuration must specify one of the following properties: 'mandatorySuffix', 'mandatoryPrefix', or 'mandatoryAffixes' Yes, you can google the message but that only brings you to pages that describe the message, not how to fix it. It appears to be easy so I wanted to spare others the time. (
read more)
Источник:
https://dynamicsuser.net/nav/b/mark_...andatoryprefix