Set Button selector (on click event) at runtime ? (Cocoa : Mac Project)

Question

Any idea how to set button selector at runtime (on click event) for mac (Not IOS)

I have a view controller with a button declared as outlet :

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Answer 1

You shall look at the NSControl class reference (from which NSButton inherits) for two separate methods setTarget: and setAction:.

You can do something like this in your code:

[MyBtn setTarget:self];
[MyBtn setAction:@selector(doStuff)];

take a look also at this answer.