Represents a small rectangular pop-up window that displays a brief description of a control's purpose when the user rests the pointer on the control.

With the ToolTip class, you can provide hints to a user when the user places the pointer on a control. The ToolTip class is typically used to alert users to the intended use of a control. For example, you can specify ToolTip text for a TextBox control that accepts a name, specifying the format of the name to be typed into the control. In addition to providing hints, you can also use the ToolTip class to provide run time status information. For example, you can use the ToolTip class to display connection speed and line quality data when the user moves the pointer onto a PictureBox control that displays Internet connection status.

For a full list of properties, methods and events see the API documentation.


JavaScript Widget


Class name


Source code

Last updated