Prism for Xamarin.Forms - Confirming or Preventing Navigation

added by DotNetKicks
1/30/2019 6:19:28 PM

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A View or ViewModel can determine whether or not it can perform a navigation operation. When a ViewModel implements the IConfirmNavigation or the IConfirmNavigationAsync interface, the navigation process looks to see what the result of this method is. If true, a navigation process can be... Read More


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