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Editorial Team
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Asked: 2026-05-11T21:27:55+00:00

A UIActionSheet is initalized with: UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@Title delegate:self cancelButtonTitle:@Cancel destructiveButtonTitle:nil

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A UIActionSheet is initalized with:

UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Title" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil 
otherButtonTitles:@"Button1", @"Button2", nil];

I am trying to pass an NSArray into the “otherButtonTitles” message.

I tried to pass an NSArray using:

otherButtonTitles:[array]

but the message is expecting a list of NSStrings.

The only way I can think of breaking an NSArray into a set of NSStrings is to by using componentsJoinedByString but it gives me a comma separated list that is a single NSString.

A point in the right direction would be appreciated.

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1 Answer

  1. Editorial Team

    That method takes varargs. There’s not a really easy way to make the conversion your describing, and it definitely isn’t worth the trouble to try in this case. This is just a convenience method.

    Just use -init and configure everything with the accessors (-setDelegate:, -addButtonWithTitle:, -setCancelButtonIndex:, etc.)

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