DDX_MonthCalCtrl

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The DDX_MonthCalCtrl function manages the transfer of date data between a month calendar control (CMonthCalCtrl) in a dialog box, form view, or control view object and either a CTime or a COleDateTime data member of the dialog box, form view, or control view object.

Syntax

      void AFXAPI DDX_MonthCalCtrl(
   CDataExchange* pDX,
   int nIDC,
   CTime& value 
);
void AFXAPI DDX_MonthCalCtrl(
   CDataExchange* pDX,
   int nIDC,
   COleDateTime& value 
);

Parameters

  • pDX
    A pointer to a CDataExchange object. The framework supplies this object to establish the context of the data exchange, including its direction. You don't need to delete this object.

  • nIDC
    The resource ID of the month calendar control associated with the member variable.

  • value
    A reference to a CTime or COleDateTime member variable of the dialog box, form view, or control view object with which data is exchanged.

Remarks

Note

The control manages a date value only. The time fields in the time object are set to reflect the creation time of the control window, or whatever time was set in the control with a call to CMonthCalCtrl::SetCurSel.

When DDX_MonthCalCtrl is called, value is set to the current state of the month calendar control.

For more information about DDX, see Dialog Data Exchange and Validation.

Requirements

Header: afxdd_.h

See Also

Standard Dialog Data Exchange Routines
MFC Macros and Globals
DDX_DateTimeCtrl
CMonthCalCtrl Class
CMonthCalCtrl::GetCurSel
CMonthCalCtrl::SetCurSel