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Get segue identifiers of viewController in ios

Pravesh Singh 2145 11-Nov-2014

Is there a way to get all segue identifiers for VC ?

Or just to know has the VC segue with identifier?

iphone ios  objective c 
Updated on 12-Nov-2014
Pravesh Singh

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1 Answers

Samuel Fernandes

Samuel Fernandes

12-Nov-2014

No, there is no way to do what you are looking for.

If you could tell us why you need this then may be some one can give you directions to an alternative.

Edited:

If you really want to do it this way than you can use try/catch, something like this should work:

@try
{
    [self performSegueWithIdentifier:@"first" sender:self];
}
@catch (NSException *exception)
{
    if ([exception.name isEqualToString:@"NSInvalidArgumentException"])
    {
        NSLog(@"NSInvalidArgumentException");
        [self performSegueWithIdentifier:@"second" sender:self];
    }
}

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