Instance Method インスタンスメソッド

shouldEnableActionForPerson:identifier:

Sent to the delegate to determine whether the action should be enabled.

Declaration 宣言 

- (BOOL)shouldEnableActionForPerson:(ABPerson *)person 
                         identifier:(NSString *)identifier;

Parameters パラメータ

person

The person on which the action will be taken.

identifier

The unique identifier of the selected value.

Return Value 戻り値

YES if the action is applicable; otherwise, NO.

Discussion 解説

If the property returned by actionProperty is a multivalue property, identifier contains the unique identifier of the value selected.

See Also 参照

Querying

- actionProperty
Sent to the delegate to request the property the action applies to.
- titleForPerson:identifier:
Sent to the delegate to request the title of the menu item for the action.