if ([[dataArray objectAtIndex:indexPathSet.row] valueForKey:@"SetEntries"] != nil) {
// SetEntries exists in this dict
} else {
// No SetEntries in this dict
}
if ((NSNull *)[[dataArray objectAtIndex:indexPathSet.row] valueForKey:@"SetEntries"] != nil) {
// SetEntries exists in this dict
} else {
// No SetEntries in this dict
}