This message sets the minimum and maximum allowable dates for a month calendar control.
At a Glance
| Header file: | Commctrl.h |
| Windows CE versions: | 2.0 and later |
| Related macro: | MonthCal_SetRange |
Syntax
MCM_SETRANGE wParam = (WPARAM)(SHORT) fWhichLimit;
lParam = (LPARAM)(LPSYSTEMTIME) lprgSysTimeArray;
Parameters
fWhichLimit
Specifies which limit dates are being set. It is one or both of the following values:
| Value | Description |
| GDTR_MAX | The maximum allowable date is being set. The SYSTEMTIME structure at lprgSysTimeArray[1] must contain date information. |
| GDTR_MIN | The minimum allowable date is being set. The SYSTEMTIME structure at lprgSysTimeArray[0] must contain date information. |
lprgSysTimeArray
Long pointer to a two-element array of SYSTEMTIME structures that contains date limit information. The maximum limit must be in lpSysTimeArray[1] if GDTR_MAX is specified, and lpSysTimeArray[0] must contain the minimum limit if GDTR_MIN is specified. The time members of these structures are ignored.
Return Values
Nonzero indicates success. Zero indicates otherwise.