BlockBlock内引用外部变量的问题// 强引用 #define BLog(prefix,obj) {NSLog(@"位置和指针变量名:%@ ,指针内存地址:%p, 指针值:%p ,指向的对象:%@ ",prefix,&obj,obj,obj);}- (void)blockVariableStr... Read More
posted @ 2015-11-10 23:32 sue_zheng Views(663) Comments(0) Diggs(0) Edit