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