msos2.hlp (Table of Contents; Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
BS_AUTOCHECKBOX
Full List                                           Up Next Previous
────────────────────────────────────────────────────────────────────────────
 
BS_AUTOCHECKBOX  Same as a check box, except that an X appears in the check
box when the user selects the box; the X disappears the next time the user
selects the box. An auto-check box sends a WM_CONTROL message to its owner
window.
 
                                      ♦