Object::GetObserverIter
Section: ET++ method description (n)
Updated: automatically Fri Mar 1 10:54:57 1991
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NAME
Object::GetObserverIter - instance method
TEMPLATE
observerIterator = Iterator *
GetObserverIter()
SPECIFIERS
public
DESCRIPTION
Returns an iterator over the observers of the receiver. If the receiver is
not observed, it returns nil.
ARGUMENTS
none
RETURN ARGUMENT
- Iterator * observerIterator
-
CATEGORIES
change propagation, client interface
FILES
- implementation:
-
Object.C
KNOWN PROBLEMS
Returning nil, if there are no observers, is a debatable interface definition.
Index
- NAME
-
- TEMPLATE
-
- SPECIFIERS
-
- DESCRIPTION
-
- ARGUMENTS
-
- RETURN ARGUMENT
-
- CATEGORIES
-
- FILES
-
- KNOWN PROBLEMS
-
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