Commands in MVVM

Question

Commands in MVVM

I saw tutorials in which people create methods like CanExecute in their code. I suppose they do this to help the reader understand how it all works. When I look at Command and ICommand, it brings me to the ICommand class in MSDN, which is used for Windows Store applications. Isn't there a Command class for WPF?

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command wpf mvvm msdn

tylerbhughes Mar 6 '13 at 13:37

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Jon · Accepted Answer · 2013-03-06T13:50:28+0000

Native implementation ICommandin WPF RoutedCommand(and its sibling RoutedUICommand). RoutedCommandworks as follows:

Execute CanExecute RoutedCommand , ICommand, , , , CommandBinding. , CommandBinding, .

, , , MVVM.

, CanExecute ( ICommand), , DelegateCommand RelayCommand, "" CanExecute/Execute , " "; , viewmodel, .

MVVM ( - Prism MVVM Light ), ( , ), / , .

" WPF, MVVM".

Commands in MVVM

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