MCM_GETRANGE
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4/8/2010
This message retrieves the minimum and maximum allowable dates set for a month calendar control.
Syntax
MCM_GETRANGE wParam = 0;
lParam = (LPARAM)(LPSYSTEMTIME) lprgSysTimeArray;
Parameters
- wParam
Not used.
- lprgSysTimeArray
Long pointer to a two-element array of SYSTEMTIME structures that receives the date limit information. The minimum limit is set in lprgSysTimeArray[0], and lprgSysTimeArray[1] receives the maximum limit. If either element is set to all zeros, then no corresponding limit is set for the month calendar control. The time members of these structures are not modified.
Return Value
Returns a DWORD that can be zero (no limits are set) or a combination of the following values that specify limit information:
- GDTR_MAX
A maximum limit is set for the control; lprgSysTimeArray[0] is valid and contains the applicable date information.
- GDTR_MIN
A minimum limit is set for the control; lprgSysTimeArray[1] is valid and contains the applicable date information.
Remarks
Related macro: MonthCal_GetRange
Requirements
| Header | commctrl.h |
| Windows Embedded CE | Windows CE 2.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |