Question

Possible Duplicate:
Method Syntax in Objective C

I’m quite new to iPhone development and I’m confused about the method declaration iPhone development using X-code

Please help me identify what is the name of the method here.

tableView or willSelectRowAtIndexPath

Please explain how did you recognize it. Thanks in advance.

-(NSIndexPath *)tableView:(UITableView *)tableView willSelectRowAtIndexPath:(NSIndexPath *)indexPath {

    NSUInteger row = [indexPath row];
    if (row == 0) return nil;
    return indexPath;
}

Answer 1

The method signature is tableView:willSelectRowAtIndexPath:. Here you can read about method names in Objective C – http://cocoawithlove.com/2009/06/method-names-in-objective-c.html Ask more if you’re unsure why and what’s going on here.