MouseWheelHandler Element

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An event handler that provides mouse/wheel input behavior to a UI object.

Syntax

<MouseWheelHandler
    Handle="{true | false}"
    HandlerStage="{Bubbled | Direct | Routed}"
/>

Attributes

Handle

Indicates whether the handler will allow the event to pass on to other event handlers after handling the event.

HandlerStage

A member of the InputHandlerStage enumeration indicating the stage in the event handling process when the event will be handled.

Public Instance Events

Event Description
DownInvoked Notification that is sent for the wheel down event.
UpInvoked Notification that is sent for the wheel up event.

Requirements

Platform: Windows Vista Ultimate, Windows Vista Home Premium, and later

See Also