A Boolean expression that indicates whether the tooltip is visible or hiden
The Visible property determines if the tooltip is visible
or hiden. Use the ShowToolTip method to
show programmatically the tooltip. Use the HideToolTip
method to hide programmatically the tooltip. Use the hWnd
property to access the handle of the window that hosts the tooltip. If the ToolTipDelay or
ToolTipPopDelay property is 0, the
tooltip is never shown.
