Is it only view controllers (i.e.: do you typically only pass self)? Or could I pass the indexPath of a cell, or the UIButton that is causing the segue?
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Doug Smith
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Have your read http://stackoverflow.com/questions/9176215/understanding-performseguewithidentifier ? – Pochi Oct 25 '14 at 01:31
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You can pass anything you like as `sender` – Paulw11 Oct 25 '14 at 01:33
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@Chiquis Yes. I fail to see anything there that answers this question. – Doug Smith Oct 25 '14 at 03:05
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If you call this method programatically, (which is what you are doing), sender can have any OBJECT which will be used for informational purposes only. As the documentation states it:
sender
The object that you want to use to initiate the segue. This object is made available for informational purposes during the actual segue.
Which is found here https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIViewController_Class/#//apple_ref/occ/instm/UIViewController/performSegueWithIdentifier:sender:
Pochi
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