Accessing IBOutlet of a controller in another class in COCOA -

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i have controller iboutlet follow :

@interface mycontroller : nsviewcontroller <nspopoverdelegate> {     iboutlet nswindow *detachedwindow; } @property (retain, nonatomic) nswindow *detachedwindow; @end

i want access outlet(detachedwindow) in class is: subclass added cell view in view based table view. 

    @interface hovertablerowview : nstablerowview<nstableviewdelegate,nspopoverdelegate>   {      __weak mycontroller *_delegateobject; }  @implementation hovertablerowview @synthesize delegateobject = _delegateobject; - (void)awakefromnib {     nslog(@"awake nib being called");   nslog(@"detached window outlet is--%@",[[self delegateobject ]detachedwindow]);  } @end

but detached window outlet is-- returning null. how can access outlet in `hovertablerowview' class ?


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