我最近被介绍了.
一个问题,何时使用CGPoint,何时使用CGPointMake?
我已经交换了这两个声明,他们都返回了相同的结果
@H_403_5@self.anchorPoint = CGPointMake(0.5,0.5) self.anchorPoint = CGPoint(0.5,0.5)谢谢
一个问题,何时使用CGPoint,何时使用CGPointMake?
我已经交换了这两个声明,他们都返回了相同的结果
@H_403_5@self.anchorPoint = CGPointMake(0.5,0.5) self.anchorPoint = CGPoint(0.5,0.5)谢谢