procedure InternalHandleException; virtual; abstract;
virtual void __fastcall InternalHandleException(void) = 0 ;
Responds to exceptions related to TDataSet objects.
InternalHandleException is used internally to deal with the exceptions that occur in TDataSet and descendant objects. If the method cannot do so, an error message to the user is displayed. For example, the method is used by Loaded to handle the exceptions that may appear when a TDataSet object is loaded.
This method is abstract, so every TDataSet descendant should implement it in its specific way.