Instance Property

animationKeys

An array containing the keys of all animations currently attached to the object.

Required.

Declaration

@property(readonly) NSArray<NSString *> *animationKeys;

Discussion

This array contains all keys for which animations are attached to the object, or is empty if there are no attached animations. The ordering of animation keys in the array is arbitrary.

See Also

Managing Animations

- addAnimation:forKey:

Adds an animation object for the specified key.

Required.

- animationForKey:

Returns the animation with the specified key.

Required.

Deprecated
- removeAllAnimations

Removes all the animations currently attached to the object.

Required.

- removeAnimationForKey:

Removes the animation attached to the object with the specified key.

Required.

- removeAnimationForKey:fadeOutDuration:

Removes the animation attached to the object with the specified key, smoothly transitioning out of the animation’s effect.

Required.

Deprecated