c# - Windows 8.1 Render control which is not in the Frame tree -


i have problem because app render buttons not in controls tree. cannot find them parent property. wrote code hide , buttons still there. 

var parrent = frame frameworkelement; while (parrent != null) {     parrent.visibility = windows.ui.xaml.visibility.collapsed;     parrent = parrent.parent frameworkelement; }

after use code buttons still there.

after code usage


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