Gel Toggle Button
The Gel Toggle button control is a toggle button with a gel-type appearance. The gel toggle button causes an event to occur when it is toggled.
This control has three possible states: on, off, or null. This button toggles between states each time it is pressed. The button color does not change when the button is toggled; however, the shading changes to indicate the current state. The Null appearance occurs only when the IsThree State property check box is selected.
See Button Controls to view the usage and description of the properties for this button.