| 名称 | 说明 |
| Active | Gets or sets a value indicating whether the tooltip is currently active. |
| AutomaticDelay | Gets or sets the automatic delay for the rich tooltip. |
| AutoPopDelay | Gets or sets the period of time (in milliseconds) the tooltip remains visible if the mouse pointer is stationary within a control. |
| BackColor | Gets or sets the background color of the tooltip window. |
| BackgroundGradient | Gets or sets a background gradient for the tooltips. |
| BackgroundImage | Gets or sets the background image displayed in tooltip window. |
| BackgroundImageLayout | Gets or sets the background image layout as defined in the InputImageLayout enumeration. |
| Border | Gets or sets whether the tooltip window should display a solid border. |
| BorderColor | Gets or sets the color of the border drawn around the tooltip when the Border property is set to true. |
| Font | Gets or sets the default font used to display the tooltip. |
| ForeColor | Gets or sets the foreground color of the tooltip window. |
| HitTestVisible | Gets or sets a value that determines whether the tooltip is visible to the mouse. |
| Images | Gets a collection of images that may be shown in the tooltips. |
| InitialDelay | Gets or sets the time that passes before the tooltip appears. |
| IsBalloon | Gets or sets whether the tooltip is shown in a balloon shape. |
| MaximumWidth | Gets or sets the maximum width of the tooltips. |
| Opacity | Gets or sets the opacity of the tooltips. |
| ReshowDelay | Gets or sets the length of time that must transpire before subsequent tooltip windows appear as the mouse pointer moves from one control to another. |
| RoundedCorners | Gets or sets whether the tooltip window has rounded corners. |
| Shadow | Gets or sets whether the tooltip window should display a shadow. |
| ShowAlways | Gets or sets a value indicating whether a tooltip window is displayed even when its parent control is not active. |
| StripAmpersands | Gets or sets whether ampersands in the text should be hidden. |
| UseFading | Gets or sets whether a fade effect should be used when displaying the tooltip. |