procedure LoadActivate; virtual;
virtual void __fastcall LoadActivate(void);
Activates the binding expressions upon component loading from stream.
The LoadActivate method is internally called from within the Loaded method in order to activate the binding expressions after the form has been loaded into memory and components have been loaded from the component stream.
LoadActivate first checks whether the expressions can be activated from the source (through a call to ActivateFromSource) and, if not, then just activates the binding expressions through a call to the SetActive method.