text: //
  //  UIButton+CYAddition.h
  //  CYKit
  //
  //  Created by 成焱 on 2019/9/3.
  //
  
  #import <UIKit/UIKit.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface UIButton (CYAddition)
  - (void) cy_gradientLayerWithColor:(UIColor *)fromColor
                             toColor:(UIColor *)toColor
                          Horizontal:(BOOL)isHorizontal;
  @end
  
  NS_ASSUME_NONNULL_END
  