uv-twain/huagao/CTwainMutex.h

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#include "stdafx.h"
class CTwainMutex
{
public:
CTwainMutex(void);
~CTwainMutex(void);
public:
BOOL CreatTwainMutex(TCHAR *str_Mutex);
BOOL CheckExistTwainMutex(TCHAR *str_Mutex);
BOOL CloseTwainMutex();
private:
HANDLE m_hTwainMutex;
TCHAR m_sTwainMutex[MAX_PATH];
BOOL m_bInited;
};