c# - Make it unable to work in mainscreen when popup is open? -



c# - Make it unable to work in mainscreen when popup is open? -

i implementing application, , when start application, have main screen maximized on whole screen, popup appears. want long pop isn't closed, user can't in main screen behind popup (like when have error message or something)? property can't find out. can help me out please? working in wpf , c#.

popups not not meant sort of thing think. can utilize normal window , showdialog modal popup. if don't want frame , can style respectively setting allowstransparency true , windowstyle none.

c# wpf mvvm popup

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