HOW MAIN WPF WINDOW KNOWS WHEN SECONDARY WPF WINDOW IS CLOSED

Manoj Bhatt

Total Post:154

Points:1086
Posted by  Manoj Bhatt
WPF 
WPF
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I faced a problem. I have two WPF windows in my project and I open the second WPF window by pressing the button on the main WPF window. But when I close the second window I need the first window to know that this happened and to do some action. How do I make this? I tried isLoaded and Application.Current.Windows, but both of them didn't work as I needed. Any ideas? Thank you in advance.

  1. ezra heywood

    Post:145

    Points:1019
    Re: How main WPF window knows when secondary WPF window is closed

    Hi Manoj,

    You can use like this.

       public void CreateNewWindow()

       {

           Window wind=new Window();

           wind.Closing+=yourClosingHandler;

       }

       void yourClosingHandler(object sender, CancelEventArgs e)

       {

         //do some staff

       }

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