How can I pass a parameter to this function?

Question

I have the following code:

[replyAllBtn addTarget:self.target action:@selector(ReplyAll:) forControlEvents:UIControlEventTouchUpInside];

- (void)replyAll:(         


        

Answer 1

If you want to send an int value, set the tag of the button = the int value you want to pass. Then you can access the tag value of the button to get the int you wanted.

NSInteger is not a pointer. Try this

NSInteger tid = sender.tag;