MCM_GETMINREQRECTMCM_GETMINREQRECT*
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MCM_GETMINREQRECT


MCM_GETMINREQRECT
    wParam = 0;
    lParam = (LPARAM) (LPRECT) lpRectInfo;

Retrieves the minimum size required to display a full month in a month calendar control. Size information is presented in the form of a RECT structure. You can send this message explicitly or by using the MonthCal_GetMinReqRect macro.

lpRectInfo
Address of a RECT structure that will receive bounding rectangle information. This parameter must be a valid address and cannot be NULL.

The top and left members of lpRectInfo will always be zero. The right and bottom members represent the minimum cx and cy required for the control.

The minimum required window size for a month calendar control depends on the currently selected font.

Version 4.70

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