uiscrollview - iOS: Storing Link to UIImageViews in Array, using them afterwards -

i make uiscrollview "page-able" , contains several kind of objects, including images, zoomable. set main uiscrollview , added on pages images additional uiscrollviews zoomable , contain subviews uiimages. while doing store link uiimageviews in array:

uiscrollview *imagescrollview = [[uiscrollview alloc] initwithframe:scrollviewimagerect]; [imagescrollview setminimumzoomscale:1.0]; [imagescrollview setmaximumzoomscale:2.0]; imagescrollview.delegate = self;  uiimageview *imageview = [[uiimageview alloc] initwithframe:cgrectmake(x, y, w, h)]; [imagelinkarray addobject:imageview]; [imagescrollview addsubview:imageview];  [self.scrollview addsubview:imagescrollview]; 

in viewforzoominginscrollview can current page of main scrollview , return link:

- (uiview *)viewforzoominginscrollview:(uiscrollview *)scrollview {     return [imagelinkarray objectatindex:page - 1]; } 

works fine far, reset zoom scale whenever swipe page, else when swipe image still zoomed-in.

therefore i'm checking in -(void)scrollviewdidscroll: if current page did change works fine, don't know how can reset zoom scale of uiimageview not declared in .h file , link have 1 in array. how can change properties of objects have kind of link?

okay, in meantime found answer question:

uiscrollview *changescrollview = (uiscrollview*)[imagescrolllinkarray objectatindex:i]; nslog(@"%@", changescrollview); 

which opens imagescrollview made , stored in array before in order change it's values...