How to call a selector in another class

Question

How would this code differ if the method was in a different class?

[saveButton addTarget:self action:@selector(saveArray) forControlEvents:UIControlEventTouchUpInside];

+5

node ninja Oct 11 '10 at 14:24

2 answers

You need to replace with an selfinstance of another class.

+5

Rits Oct 11 '10 at 14:26

taskinoor · Accepted Answer · 2010-10-11T14:30:13+0000

Pass the object (which responds to the method) as the target parameter.

[saveButton addTarget: targetObj action: @selector (saveArray) forControlEvents: UIControlEventTouchUpInside];