ButtonBase.CommandCanExecuteChanged Event
Definition
Important
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Note
To use this preview API, you must enable preview features in your project by setting the EnablePreviewFeatures
property to True
in your project file. For more information, see https://aka.ms/dotnet-preview-features.
Occurs when the CanExecute(Object) status of the ICommand that's assigned to the Command property has changed.
public:
virtual event EventHandler ^ CommandCanExecuteChanged;
[System.Runtime.Versioning.RequiresPreviewFeatures]
public event EventHandler? CommandCanExecuteChanged;
public event EventHandler? CommandCanExecuteChanged;
[<System.Runtime.Versioning.RequiresPreviewFeatures>]
member this.CommandCanExecuteChanged : EventHandler
member this.CommandCanExecuteChanged : EventHandler
Public Custom Event CommandCanExecuteChanged As EventHandler
Event Type
- Attributes
Applies to
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