System.Windows.Forms.ToolTip.Popup Event

Occurs before a ToolTip is initially displayed. This is the default event for the System.Windows.Forms.ToolTip class.

Syntax

public event PopupEventHandler Popup

Remarks

The ToolTip.Popup event is raised whenever a ToolTip is displayed, either through an explicit call to one of the erload:System.Windows.Forms.ToolTip.Show methods or when the System.Windows.Forms.ToolTip class implicitly displays a ToolTip. This event can be canceled.

Calling properties in this event that cause the underlying window handle to be recreated, such as ToolTip.IsBalloon, will result in an exception being thrown.

Requirements

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 2.0.0.0