AScrollDirction scrollDirection warning

[liuxuan30]

there is a warning for:

@property (nonatomic, assign) RAScrollDirction scrollDirection;

auto property synthesis will not synthesize property 'scrollDirection'; it will be implemented by its superclass, use @dynamic to acknowledge intention

I did see a scrollDirection in UICollectionViewFlowLayout:

@property(nonatomic) UICollectionViewScrollDirection scrollDirection

I am not sure, if I rename RAScrollDirction scrollDirection to RAScrollDirction scrollingDirection, will it break anything? I don't if it is a hack to replace scrollDirection, or careless used the same name.