text: //
  //  UICollectionView+LH.h
  //  OCProject
  //
  //  Created by lh on 2019/2/12.
  //  Copyright © 2019 gaming17. All rights reserved.
  //
  
  
  #import <UIKit/UIKit.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface UICollectionView (LH)
  - (instancetype)initWithFrame:(CGRect)frame scrollDirection:(UICollectionViewScrollDirection)scrollDirection;
  @end
  
  NS_ASSUME_NONNULL_END
  