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Get segue identifiers of viewController in ios

Pravesh Singh 2303 11 Nov 2014

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

Or just to know has the VC segue with identifier?

Ask by Pravesh Singh

Updated 12 Nov 2014

1 Answers

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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