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#pragma once
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//////////////////////////////////////////////////////////////////////////////
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//<2F>ļ<EFBFBD> DFile.h
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//<2F><>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>:
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// ˫<><CBAB><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д:<3A>ܹ<EFBFBD>ǿ 2010-4-07
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/////////////////////////////////////////////////////////////////////////////
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class CDFile
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{
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public:
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CDFile(void);
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virtual ~CDFile(void);
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virtual void Close(void);
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virtual UINT Read(void* lpBuf, UINT nCount);
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virtual void Write(const void* lpBuf, UINT nCount);
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virtual ULONGLONG Seek(LONGLONG lOff, UINT nFrom);
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virtual ULONGLONG GetPosition();
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virtual ULONGLONG GetLength();
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};
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//<2F><><EFBFBD><EFBFBD>CFile<6C><65>
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class CDFileEx
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{
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public:
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CDFileEx(void);
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CDFileEx(CFile* pFile);
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CDFileEx(CStdioFile* pFile);
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virtual ~CDFileEx(void);
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virtual void Close(void);
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virtual UINT Read(void* lpBuf, UINT nCount);
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virtual void Write(const void* lpBuf, UINT nCount);
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virtual ULONGLONG Seek(LONGLONG lOff, UINT nFrom);
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virtual ULONGLONG GetPosition();
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virtual ULONGLONG GetLength();
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CFile* m_pFile;
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};
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