propertybag.h

来自「Window Mobile Capture with DirectDraw」· C头文件 代码 · 共 36 行

#ifndef PROPERTYBAG_H 
#define PROPERTYBAG_H

#include <atlbase.h>

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;
	 CSimpleMap<CComBSTR,CComVariant> arrProperty;
};

#endif