Menu items
Sets or retrieves a menu style, which is a combination (BitOr) of any number of the following values:
| Style | Value |
|---|---|
| auto_check$ | 1 |
| group_begin$ | 2 |
| group_end$ | 4 |
| skip_event$ | 16 |
| generate_lost_event$ | 32 |
| pass_event_to_frame$ | 64 |
| copy_properties$ | 128 |
style = Get_Property(menuitemID, "ITEMSTYLE")
oldstyle = Set_Property(menuitemID, "ITEMSTYLE", newstyle)