need to create a restore point (to save the current image position)

Question

how do i create a restore point (to save the current position for restarting the animation later) for the say1 object (s and also how to call it. thanks.

- (void) doneThing { 

     say1.hidden = FALSE;
     [UIView beginAnimations:nil context:nil];
     [UIView setAnimationDuration:0.4];
     CGPoint destination = CGPointMake(152,-20);
     say.center = destination;
     [UIView commitAnimations];     
    }

Answer 1

Just store its location in an instance variable.