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MenuItem.OnChecked Method

Called when the IsChecked property becomes true. This method raises the Checked routed event.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected virtual void OnChecked(
	RoutedEventArgs e
)

Parameters

e
Type: System.Windows.RoutedEventArgs

The event data for the Checked event.

The control raises the Checked event by calling RaiseEvent. For more information, see Routed Events Overview.

Notes to Inheritors

When overriding OnChecked in a derived class, be sure to call the base class’s OnChecked method so that registered delegates receive the event.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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