EOClassDescription ClassDelegate
(informal protocol)
Declared in:
- EOControl/EOClassDescription.h
Protocol Description
The EOClassDescription ClassDelegate informal protocol defines a method that the EOClassDescription class can invoke in its delegate. Delegates are not required to provide an implementation for the method. Instead, declare and implement the method if you need it, and use the EOClassDescription method setClassDelegate: method to assign your object as the class delegate. The EOClassDescription class can determine if the delegate doesn't implement the delegate method and only attempts to invoke it if it's actually implemented.
Instance Methods
shouldPropagateDeleteForObject:inEditingContext:forRelationshipKey:
- (BOOL)shouldPropagateDeleteForObject:(id)anObject
inEditingContext:(EOEditingContext
*)anEditingContext
forRelationshipKey:(NSString *)key