What is the correct way to create a single-instance WPF application?

What is the correct way to create a single-instance WPF application?

wpf messagebox c-sharp

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How have you successfully implemented MessageBox.Show() functionality in MVVM?

wpf mvvm triggers messagebox

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How do i get an Image for the various MessageBoxImage(s) or MessageBoxIcon(s)

.net wpf winforms messagebox

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WPF MessageBox window style

wpf messagebox c-sharp

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WPF : Dispatcher processing has been suspended, but messages are still being processed

wpf gridview telerik messagebox radgridview

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System.Windows.MessageBox vs System.Windows.Forms.MessageBox

c# .net wpf winforms messagebox

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Force MessageBox to be on top of application window in .net/WPF

wpf .net-4.0 modal-dialog messagebox

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New line is not working in MessageBox in C#/WPF

c# wpf messagebox

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System.Windows.MessageBox doesn't wait for user input before going poof!

c# wpf messagebox

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WPF MessageBox with MVVM pattern?

c# .net wpf mvvm messagebox

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Size of MessageBox

c# wpf messagebox

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WPF MessageBox looks unstyled, while WindowsForms MessageBox looks good

c# wpf winforms messagebox

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