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Editorial Team
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Asked: 2026-05-13T18:55:27+00:00

I want to pass the current DataContext (which is an instance of a ViewModel)

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I want to pass the current DataContext (which is an instance of a ViewModel) as a CommandParameter on a WPF Button. What would be the syntax I should use?

<Button 
  x:Name="btnMain"
  Command="infra:ApplicationCommands.MyCommand"
  CommandParameter="{Binding ???}"
 />
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1 Answer

  1. Editorial Team

    An empty Binding, without a path, binds directly to the DataContext, so

    {Binding}

    is enough to make it work! Your example:

    <Button 
  x:Name="btnMain"
  Command="infra:ApplicationCommands.MyCommand"
  CommandParameter="{Binding}"
 />
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