www.pudn.com > QRAPPuie.rar > CPropertyBag.h

#ifndef PROPERTYBAG_H  
#define PROPERTYBAG_H 
 
struct VAR_LIST 
{ 
    VARIANT var; 
    VAR_LIST *pNext; 
    BSTR pBSTRName; 
}; 
 
class CPropertyBag : public IPropertyBag 
{   
public: 
    CPropertyBag(); 
    ~CPropertyBag(); 
     
    HRESULT STDMETHODCALLTYPE 
    Read( 
        LPCOLESTR pszPropName,  
        VARIANT *pVar,  
        IErrorLog *pErrorLog 
        ); 
     
     
    HRESULT STDMETHODCALLTYPE 
    Write( 
        LPCOLESTR pszPropName,  
        VARIANT *pVar 
        ); 
         
    ULONG STDMETHODCALLTYPE AddRef();         
    ULONG STDMETHODCALLTYPE Release();         
    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppv);    
 
private: 
     ULONG _refCount; 
     VAR_LIST *pVar; 
}; 
 
#endif