51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
|
//***************************************************************************
|
||
|
|
//
|
||
|
|
// REG.H
|
||
|
|
//
|
||
|
|
// Utility registry classes.
|
||
|
|
//
|
||
|
|
// a-raymcc 30-May-96 Created.
|
||
|
|
//
|
||
|
|
//***************************************************************************
|
||
|
|
|
||
|
|
#ifndef _NTREG_H_
|
||
|
|
#define _NTREG_H_
|
||
|
|
//#include "corepol.h"
|
||
|
|
|
||
|
|
class CNTRegistry
|
||
|
|
{
|
||
|
|
HKEY m_hPrimaryKey;
|
||
|
|
HKEY m_hSubkey;
|
||
|
|
int m_nStatus;
|
||
|
|
LONG m_nLastError;
|
||
|
|
|
||
|
|
public:
|
||
|
|
enum { no_error, failed, out_of_memory, no_more_items };
|
||
|
|
|
||
|
|
CNTRegistry();
|
||
|
|
~CNTRegistry();
|
||
|
|
|
||
|
|
int Open(HKEY hStart, WCHAR *pszStartKey);
|
||
|
|
|
||
|
|
int MoveToSubkey(WCHAR *pszNewSubkey);
|
||
|
|
|
||
|
|
int GetDWORD(WCHAR *pwszValueName, DWORD *pdwValue);
|
||
|
|
int GetStr(WCHAR *pwszValueName, WCHAR **pwszValue);
|
||
|
|
|
||
|
|
//Returns a pointer to a string buffer containing the null-terminated string.
|
||
|
|
//The last entry is a double null terminator (i.e. the registry format for
|
||
|
|
//a REG_MULTI_SZ). Caller has do "delete []" the returned pointer.
|
||
|
|
//dwSize is the size of the buffer returned.
|
||
|
|
int GetMultiStr(WCHAR *pwszValueName, WCHAR** pwszValue, DWORD &dwSize);
|
||
|
|
|
||
|
|
// Allows key enumneration
|
||
|
|
int Enum( DWORD dwIndex, WCHAR** pwszValue, DWORD& dwSize );
|
||
|
|
|
||
|
|
int SetDWORD(WCHAR *pwszValueName, DWORD dwValue);
|
||
|
|
int SetStr(WCHAR *pwszValueName, WCHAR *wszValue);
|
||
|
|
|
||
|
|
LONG GetLastError() { return m_nLastError; }
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|