Block Pointer是這樣定義的:
回傳值(^名字)(參數列);
例:typedefvoid(^changeChargeValue)(NSString*value);
@property(nonatomic,strong)changeChargeValuechange;
self.change(self.telMoney);//block傳值
cell.change= ^(NSString* value){
self.telMoney= value;
};
Block Pointer是這樣定義的:
回傳值(^名字)(參數列);
例:typedefvoid(^changeChargeValue)(NSString*value);
@property(nonatomic,strong)changeChargeValuechange;
self.change(self.telMoney);//block傳值
cell.change= ^(NSString* value){
self.telMoney= value;
};