How to access an array in an array

Question

I was wondering how to access an array in an array.

This works with a string in an array:

NSLog(@"titleName:%@", [[self.myLibrary objectAtIndex:0] titleName]);

That is, I have an array myLibrary in which I store different classes, each of which has a string for a titleName. In each class I also have arrays and I was wondering how to get access to those arrays. I tried this, but it won't compile as xCode tells me I'm missing an ]:

NSLog(@"titleName:%@", [[self.myLibrary objectAtIndex:self.currentNoteBookNumber] tabReference objectAtIndex:tid]);

Sorry if this is basic, but I'd appreciate your suggestions.

max_ · Accepted Answer · 2011-05-01 20:55:31Z

2

Mr Xcode is right. You missed out the bracket after tabReference.

NSLog(@"titleName:%@", [[[self.myLibrary objectAtIndex:self.currentNoteBookNumber] tabReference] objectAtIndex:tid]);

answered May 1, 2011 at 20:55

max_

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3 Comments

n.evermind Over a year ago

... but that doesn't make sense. I have two [[ to open and then three ]]] to close?

n.evermind Over a year ago

sorry, its [[[ to open... I should have known. Sorry to have bothered you with this.

n.evermind Over a year ago

Sure! I tried to do this earlier, but it said that I needed to wait for a couple of minutes. Thanks so much again for your help!

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