Halps

gistfile1.txt

//Instead of passing in the sender, can I use the Objective-C runtime to figure out the method caller?

+ (instancetype)callsomeMethodWithSender:(id)sender
{
    //Prevent this method from being called from outside of this class
    if ([self class] == [MyClass class] || [[sender class] isSubclassOfClass:[MyClass class]])
    {
      //doSomething
    }
    else
    {
        NSAssert(NO, @"You cannot call this method from outside of this class.");
        return nil;
    }

}