vostring.h

EVC环境

///////////////////////////////////////////////////////////////////////////////
//// Copyright(c) 2000 Vitual Office Systems Incorporated
//// File Name	: VOSttring.h
//// Create		: 
//// CreateDate :
//// Modify		: 
//// ModifyDate :
//// Description: String used by VOConnection and VORecordset
////              
//// Version    : 
////
///////////////////////////////////////////////////////////////////////////////

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

#if !defined(AFX_VOSTRING_H__91406803_1D87_4DA9_A5A0_499A88AC4E86__INCLUDED_)
#define AFX_VOSTRING_H__91406803_1D87_4DA9_A5A0_499A88AC4E86__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__91406803_1D87_4DA9_A5A0_499A88AC4E86__INCLUDED_)