共用方式為

DDP_CBString

  • 發行項

Call this function in your property page's DoDataExchange function to synchronize the value of a string property with the current selection in a combo box on the property page.

void AFXAPI DDP_CBString(
   CDataExchange* pDX,
   int id,
   CString& member,
   LPCTSTR pszPropName 
);

Parameters

  • pDX
    Pointer to a CDataExchange object. The framework supplies this object to establish the context of the data exchange, including its direction.

  • id
    The resource ID of the combo box control associated with the control property specified by pszPropName.

  • member
    The member variable associated with the property page control specified by id and the property specified by pszPropName.

  • pszPropName
    The property name of the control property to be exchanged with the combo box string specified by id.

Remarks

This function should be called before the corresponding DDX_CBString function call.

Requirements

Header: afxctl.h

See Also

Reference

DDP_CBStringExact

DDP_CBIndex

COleControl::DoPropExchange

DDX_CBString

Concepts

MFC Macros and Globals