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ToolTipControllerBeforeShowEventHandler Delegate

Represents a method that will handle the ToolTipController.BeforeShow event.

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v23.2.dll

NuGet Packages: DevExpress.Utils, DevExpress.Wpf.Core


public delegate void ToolTipControllerBeforeShowEventHandler(
    object sender,
    ToolTipControllerShowEventArgs e


Name Type Description
sender Object

The event source. This identifies the ToolTipController component which fires the event.

e ToolTipControllerShowEventArgs

A ToolTipControllerShowEventArgs object containing data related to the event.


When creating a ToolTipControllerBeforeShowEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to this event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.

See Also