ISharedArea.AreaSetObserver (METH)

METHOD AreaSetObserver : ISharedAreaObserver

Registers a new observer and returns the previous one.

One possible application would be to transfer the data of each write operation into a SharedQueue.

itfOldObserver := myObject.AreaSetObserver(myQueue, eErrorID=>eErrorID);

InOut:

Scope	Name	Type
Return	AreaSetObserver	ISharedAreaObserver
Input	itfAreaObserver	ISharedAreaObserver
Output	eErrorID	ERROR