Delphi TCollection: How to implement

delphi tcollection

This article starts new series that is dedicated to some useful VCL classes. Now let’ look at TCollection class. TCollection is a container for TCollectionItem objects. The VCL controls (such as TDBGrid, TListView, TStatusBar, etc) widely use objects derived from TCollection.

TCriticalSection – Delphi

delphi tcollection

Introduction. It was mentioned in the previous article that the VCL includes TCriticalSection object used to prevent simultaneous access to global objects / variables. I want to show you that there is not any “magic” in the VCL. All things that can be done with the VCL also can be […]