Quantcast
Channel: 睿论坛 - 最新话题
Viewing all articles
Browse latest Browse all 5731

请教怎么hook block把block执行时传入的参数给换掉

$
0
0

@Jk_Chan wrote:

比如在Class1中有一个方法
- (void)method1:(NSString *)para1
completionHandler:(void (^)(NSString *outPara1, NSString *outPara2))completionHandler;
如果想hook这个方法,修改para1参数是容易的,但是如果我想修改的是outPara1或者outPara2该怎么hook它进行修改替换呢?由于这两个参数是由这个方法实现体里面传入的,该怎么办呢请问?

Posts: 1

Participants: 1

Read full topic


Viewing all articles
Browse latest Browse all 5731

Trending Articles