vostring.h

evc环境下的数据库查看器。可以查看表格和表格内的数据。

// VOString.h: interface for the CVOString class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_VOSTRING_H__2E736795_F447_4015_8272_3ECA767489A8__INCLUDED_)
#define AFX_VOSTRING_H__2E736795_F447_4015_8272_3ECA767489A8__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CVOString  
{
public:
	CVOString(const CVOString& rSrc);
	CVOString(LPCTSTR pcszValue = TEXT(""));
	virtual ~CVOString();
	operator LPCTSTR() { return (LPCTSTR)m_pBuffer; }
	DWORD GetLength() { return m_dwLength; }
	const CVOString& operator =(LPCTSTR pcszValue);
	BOOL operator == (LPCTSTR pcszValue);
	const CVOString& operator += (LPCTSTR pcszAppend);
protected:
	BOOL SetMinBufferSize(DWORD dwChars);
	DWORD m_dwLength;
	DWORD m_dwBufferSize;
	TCHAR* m_pBuffer;

};

#endif // !defined(AFX_VOSTRING_H__2E736795_F447_4015_8272_3ECA767489A8__INCLUDED_)