procedure AfterConstruction; override;
virtual void __fastcall AfterConstruction();
Responds after the last constructor executes.
AfterConstruction is called automatically after the object's last constructor has executed. Do not call it explicitly in your applications.
When an instance of TInterfacedObject is allocated, RefCount is incremented to prevent its destruction while processing the constructor. AfterConstruction decrements that RefCount to re-establish the correct reference count after all constructors have executed.