regkey.h

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#include "winreg.h"

class CMyRegKey
{
	//Constrction
public:
	CMyRegKey();
	virtual ~CMyRegKey();
	//Oprations
public:
	LONG Open(HKEY hKeyRoot,LPCTSTR pszPath);
	void Close();

	LONG Write(LPCTSTR pszKey,DWORD dwVal);
	LONG Write(LPCTSTR pszKey,LPCTSTR pszVal);
	LONG Write(LPCTSTR pszKey,const BYTE* pData,DWORD dwLength);
	LONG Read(LPCTSTR pszKey,DWORD& dwVal);
	LONG Read(LPCTSTR pszKey,CString& sVal);
	LONG Read(LPCTSTR pszKey,BYTE* pData,DWORD& dwLength);
protected:
	HKEY m_hKey;
	CString m_sPath;
};