How can I define a method with multiple optional arguments in Obj-C

Posted by The Dark Bug Returns on Stack Overflow See other posts from Stack Overflow or by The Dark Bug Returns
Published on 2013-10-24T15:26:52Z Indexed on 2013/10/24 15:53 UTC
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objective-c

I want to be able to update two sets of identical buttons with one function. Also I don't want to update all the buttons, only some of them.

Can I have a function like this?:

-(void) updateFields{
                    updateButton1 : (Bool) x
                    updateButton2 : (Bool) y
                    updateButton3 : (Bool) z }

The implementation will look like this:

[button1_1 setEnabled:x];
[button1_2 setEnabled:x]; //called only if updateButton1 is given an argument
[button2_1 setEnabled:y];
etc...

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How can I define a method with multiple optional arguments in Obj-C - Developer IT

How can I define a method with multiple optional arguments in Obj-C

objective-c

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