Can I put NSLog in my model class's implementation ?

Question

Can I add NSLog in my model class's implementation. So when I call that method where I have inserted NSLog , from the controller , I should get the strings from that NSLog on my console.

Can I do that ? I tried doing it in my code but I am not sure if it should work or not.

Answer 1

You can put NSLog wherever you like. It's a macro.

Answer 2

It can be used anywhere, without a doubt.

NSLog() is an extended printf() for Objective-C.Its is a Foundation function, accepting a constant NSString as format, having extended format specifier set. It also prints the process name and date before it prints the actual format and writes to sdterr.

Answer 3

You could. But its unnecessary to have a method just for NSLog.

-(void)print:(NSString * )text{
  NSLog("%@", text);
}