Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
817 views
in Technique[技术] by (71.8m points)

iphone - How can I send two arguments in a selector method?

In the following, how can I send two arguments in togButton method? I tried, but it did not work.

[button addTarget:self action:@selector(togButton:) 
             forControlEvents:UIControlEventTouchUpInside];
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

control targets only accept one argument for their actions: the control that's being manipulated. There's no way to do what you want (the OS just doesn't support it).


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...