IPreviewCommand Interface

Provides methods for previewing commands without actually committing the action

Namespace:  Microsoft.Windows.Input
Assembly:  System.Windows.Controls.Ribbon (in System.Windows.Controls.Ribbon.dll)

public interface class IPreviewCommand : ICommand

The IPreviewCommand type exposes the following members.

Public methodCancelPreviewDefines a method to be called to cancel previewing a command.
Public methodCanExecuteDefines the method that determines whether the command can execute in its current state. (Inherited from ICommand.)
Public methodExecuteDefines the method to be called when the command is invoked. (Inherited from ICommand.)
Public methodPreviewDefines a method to be called when a command is previewed.

Public eventCanExecuteChangedOccurs when changes occur that affect whether or not the command should execute. (Inherited from ICommand.)

.NET Framework

Supported in: 4.6, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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