How to close all opened windows form in Wpf application.

Prathap

11y6.5k

I want to close all opened Forms which are child's of a WPF window.

WindowCollection windCollect = this.OwnedWindows;

foreach (Window wind in windCollect)

wind.Close();

It will close all WPF windows, but i need to close Forms also. Someone please help.

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

foreach (Form f in Application.OpenForms)     {

       f.Close();     }


try this.

Prathap11y ago
Thanks for your reply.
I need to close child forms only , not the whole application
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Tom Mohan11y ago
If you want to terminate an application with all windows, you can call App.Current.Shutdown();. If you want call this on closing of any window, register to the Window.Closed event and call App.Current.Shutdown(); there in.
Through App.Current.Windows you have access to all Window-instances. You also can close them manually.
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