Instance Method インスタンスメソッド

insertValue:atIndex:inPropertyWithKey:

Inserts an object at the specified index in the collection specified by the passed key.

Declaration 宣言 

- (void)insertValue:(id)value 
            atIndex:(NSUInteger)index 
  inPropertyWithKey:(NSString *)key;

Discussion 解説

The method insertIn<Key>:atIndex: is invoked if it exists. If no corresponding scripting-KVC-compliant method (insertIn<Key>:atIndex: ) is found, this method invokes mutableArrayValueForKey: and mutates the result.

See Also 参照

Indexed access

- removeValueAtIndex:fromPropertyWithKey:
Removes the object at the specified index from the collection specified by the passed key.
- replaceValueAtIndex:inPropertyWithKey:withValue:
Replaces the object at the specified index in the collection specified by the passed key.
- valueAtIndex:inPropertyWithKey:
Retrieves an indexed object from the collection specified by the passed key.