How can you determine if a file exists within the app bundle?

Question

Sorry, dumb question number 2 today. Is it possible to determine if a file is contained within the App Bundle? I can access files no problem, i.e.,

NSString *pathAndFileName = [[NSBundle mainBundle] pathForResource:fileName ofType:@"plist"];

But can't figure out how to check if the file exists there in the first place.

Regards

Dave

Answer 1

[[NSFileManager defaultManager] fileExistsAtPath:pathAndFileName];

Answer 2

NSFileManager *fileManager = [NSFileManager defaultManager];
    NSString *documentsDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
    NSString *path = [documentsDirectory stringByAppendingPathComponent:@"filename"];
    if(![fileManager fileExistsAtPath:path])
    {
        // do something
    }