ustring.h

GSM Mobile收发短信

// UString.h: interface for the CUString class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_USTRING_H__63EDD959_0E60_4649_A0F7_34435BCAEC8D__INCLUDED_)
#define AFX_USTRING_H__63EDD959_0E60_4649_A0F7_34435BCAEC8D__INCLUDED_

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

#include "DDKTestEnv.h"

class CUString {
public:
	CUString() {Init(); }	// constructor relies on internal Init function
	CUString(const char* pAnsiString);
	CUString(PCWSTR pWideString);
	~CUString();			// destructor gives back buffer allocation
	void Init();			// performs "real" initialization
	void Free();			// performs real destruct
	CUString(const CUString& orig);	// copy constructure (required)
	CUString operator=(const CUString& rop);	// assignment operator overload (required)
	BOOLEAN operator==(const CUString& rop) const;	// comparison operator overload
	CUString operator+(const CUString& rop) const;	// concatenation operator
	operator PWSTR() const;		// cast operator into wchar_t
	operator ULONG() const;		// cast operator into ULONG
	CUString(ULONG value);		// converter:  ULONG->CUString
	WCHAR& operator[](int idx);	// buffer access operator
	USHORT Length() {return uStr.Length/2;}

protected:
public:
	UNICODE_STRING uStr;	// W2K kernel structure for Unicode string
	enum ALLOC_TYPE {Empty, FromCode, FromPaged, FromNonPaged};
	ALLOC_TYPE	aType;		// where buffer is allocated
};

#endif // !defined(AFX_USTRING_H__63EDD959_0E60_4649_A0F7_34435BCAEC8D__INCLUDED_)

/**********************如何向二维或三维参数传递指针*********************/
/*
#include "stdafx.h"
#include <iostream.h>
#include <stdio.h>

void tf2(char** p)
{
	sprintf(p[0],"%s\0","agv");
}

void qf3(char*** p)
{
	sprintf(p[0][0],"%s\0","ABC");	
}

int main(int argc, char* argv[])
{
	char *t[3];
	t[0] = new char[10];
	t[1] = new char[10];
	t[2] = new char[10];
	tf2(t);
	
	char **x[3];
	x[0]=t;
	qf3(x);

	delete [] t[0];
	delete [] t[1];
	delete [] t[2];

	return 0;
}

*/