In the recently published blog article (Query Progress Callback) I’ve showed how to implement a query callback. For that example I’ve passed a pointer of the form into the callback function, requiring a unique callback function for every Formclass to
Query Progress Callback with Delphi
Today I want to focus on a topic that I was asked for many times: How can we get the progress of a running query and how can we even cancel it? Advantage Data Architect does it, so it should