ASIFormDataRequest* request;
[request startAsynchronous];
[request setCompletionBlock:^{}];
什么时候(setCompletionBlock:) 执行?我怎么知道它已经实施了?
非常感谢!
ASIFormDataRequest* request;
[request startAsynchronous];
[request setCompletionBlock:^{}];
什么时候(setCompletionBlock:) 执行?我怎么知道它已经实施了?
非常感谢!