//// block.h// Block//// Created by tqh on 15/4/12.// Copyright (c) 2015年 tqh. All rights reserved.//#import <Foundation/Foundation.h> ...
//// block.h// Block//// Created by tqh on 15/4/12.// Copyright (c) 2015年 tqh. All rights reserved.//#import <Foundation/Foundation.h>typedef void(^block1) (id obj);typedef void(^block2)();typedef NSInteger(^block3)();@interface block : NSObject//带参数+ (void)initBlock1:(void(^)(id obj))block sum:(NSInteger)sum;//typdef+ (void)initBlock11:(block1)block sum:(NSInteger)sum;//不带参+ (void)initBlick2:(void(^)())block sum:(NSInteger)sum;//typedef+ (void)initBlock22:(block2)block sum:(NSInteger)sum;+ (void)blockTest:(block2)block;+ (void)initBlock3:(block3)block sum:(NSInteger)sum;@end
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原标题：iOS block示例
关键词：IOS
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