MCM_SETMAXSELCOUNT message

Sets the maximum number of days that can be selected in a month calendar control. You can send this message explicitly or by using the MonthCal_SetMaxSelCount macro.

Parameters

wParam

Value of type int that will be set to represent the maximum number of days that can be selected.

lParam

Must be zero.

Return value

Returns nonzero if successful, or zero otherwise. This message will fail if applied to a month calendar control that does not use the MCS_MULTISELECT style.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Header	Commctrl.h