windows-nt/Source/XPSP1/NT/admin/wmi/wbem/winmgmt/wbemtest/bstring.h
2020-09-26 16:20:57 +08:00

53 lines
631 B
C++

/*++
Copyright (C) 1996-2001 Microsoft Corporation
Module Name:
BSTRING.H
Abstract:
History:
--*/
#ifndef _BSTRING_H_
#define _BSTRING_H_
class CBString
{
private:
BSTR m_pString;
public:
CBString()
{
m_pString = NULL;
}
CBString(int nSize);
CBString(WCHAR* pwszString);
~CBString();
BSTR GetString()
{
return m_pString;
}
const CBString& operator=(LPWSTR pwszString)
{
if(m_pString) {
SysFreeString(m_pString);
}
m_pString = SysAllocString(pwszString);
return *this;
}
};
#endif // _BSTRING_H_