IFPObserver.FPOObservedChanged

Entry point for change notifications

Declaration

Source position: classesh.inc line 178

default 
  procedure FPOObservedChanged(ASender: TObject; 
                              Operation: TFPObservedOperation; 
                              Data: Pointer);

Description

FPOObservedChanged is the method that is called by an observed object (IFPObserved ) when it calls FPONotifyObservers The Sender is the object under observation, the Operation and Data are the parameters used in the call to FPONotifyObservers.

See also

Name	Description
IFPObserved	Interface implemented by an object that can be observed.
FPONotifyObservers	Notify all observers

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