Check box styles supported by Windows CE are described in the following table.
| Style | Description |
|---|---|
| BS_3STATE | Creates a check box in which the box can be unavailable as well as checked or unchecked. Use the unavailable state to show that the state of the check box is not determined. |
| BS_AUTO3STATE | Creates a three-state check box in which the state cycles through checked, unavailable, and unchecked each time the user selects the check box. |
| BS_AUTOCHECKBOX | Creates a check box in which the check state automatically toggles between checked and unchecked each time the user selects the check box. |
| BS_CHECKBOX | Creates a small, empty check box with a label displayed to the right of it. To display the text to the left of the check box, combine this flag with the BS_RIGHTBUTTON style. |
| BS_LEFT | Left-aligns the text in the button rectangle that is on the right side of the check box. |
| BS_RIGHT | Right-aligns text in the button rectangle that is on the right side of the check box. |
| BS_RIGHTBUTTON | Positions a check box's square on the right side of the button rectangle. |
| WS_TABSTOP | Turns control into a tab stop, which allows the user to select the control by tabbing through the controls in a dialog box. |