Hi, I am kind of newbie on Objective-C and I was looking at a code, trying to understand a few things, and I come across with this .h file:
there was a declaration like that on the @interface section
MyVideoClass *contrast_;
then below we have
@property (nonatomic, retain) MyVideoClass *contrast;
@property (nonatomic, retain) FetchClass *fetchMe;
The strange part is that the first has an underscrore after the name and the second one, doesn't.
The other strange thing is that the guy has a call to these properties like this:
FetchClass *fetchOne = [self.fetchMe contrast];
What kind of call is that? This seems pretty insane to me. I simply cannot understand what is going on here, but the code works. pretty insane.
Can you guys explain me that? Forgive the stupid question, but I am still learning...
thanks
