Month calendar styles supported by Windows CE are described in the following table.
| Style | Description |
|---|---|
| MCS_DAYSTATE | Specifies that the month calendar will send MCN_GETDAYSTATE notifications to request information about which days should be displayed in bold. |
| MCS_MULTISELECT | Allows the user to select a range of dates. By default, the maximum range is one week. You can change the maximum selectable range using the MCM_SETMAXSELCOUNT message. |
| MCS_NOTODAY | Creates a month calendar that does not display a Today selection. |
| MCS_NOTODAYCIRCLE | Creates a month calendar that does not circle the current date. |
| MCS_WEEKNUMBERS | Displays the week number, from 1 through 52, to the left of each week in the calendar. |