# Function Reference

# _GUICtrlMonthCal_GetMaxSelCount

Retrieves the maximum date range that can be selected in a month calendar control

#include <GuiMonthCal.au3>
_GUICtrlMonthCal_GetMaxSelCount ( $hWnd )

## Parameters

$hWnd | Control ID/Handle to the control

## Return Value

Returns an INT value that represents the total number of days that can be selected for the control.

## Example

    #include "Extras\HelpFileInternals.au3"

    #include <GUIConstantsEx.au3>
    #include <GuiMonthCal.au3>
    #include <WindowsStylesConstants.au3>

    Example()

    Func Example()
        ; Create GUI
        GUICreate("Month Calendar Get/Set Sel Count (v" & @AutoItVersion & ")", 420, 300)
        Local $idMonthCal = GUICtrlCreateMonthCal("", 4, 4, -1, -1, BitOR($WS_BORDER, $MCS_MULTISELECT), 0x00000000)

        ; Create memo control
        _MemoCreate(4, 168, 412, 128, 0)
        GUISetState(@SW_SHOW)

        ; Get/Set maximum selection count
        _GUICtrlMonthCal_SetMaxSelCount($idMonthCal, 7)
        _MemoWrite("Maximum selction count: " & _GUICtrlMonthCal_GetMaxSelCount($idMonthCal))

        ; Loop until the user exits.
        Do
        Until GUIGetMsg() = $GUI_EVENT_CLOSE
        GUIDelete()
    EndFunc   ;==>Example