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#include<io.h> //CÓïÑÔÍ·Îļþ
#include<iostream> //for system();
using namespace std;
int main()
{
int handle;
handle = open("test.txt", 0x0100); //open file for read
long length = filelength(handle); //get length of file
cout<<"file length in bytes:"<<length<<endl;
close(handle);
system("pause");
return 0;
}
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//ÓÃWindows API ÖÐµÄ GetFileSize()»ñµÃÎļþ³¤¶È
//¼ÙÉèÎļþfile.txt ÔÚµ±Ç°Ä¿Â¼ÏÂ
//file.txtµÄÄÚÈÝΪ:123abc
//¹ØÓÚwindows APIº¯ÊýÇé²Î¿¼²¿·Öwindows APIº¯Êý»òMSDN
#include <iostream>
#include <windows.h> //for windows api
using namespace std;
int main()
{
//ÓÃAPIº¯ÊýCreateFile()´´½¨Îļþ¾ä±ú
HANDLE fhadle = CreateFile("file.txt", //ÎļþÃû»ò·¾¶
0,
0,
0,
OPEN_EXISTING, //Îļþ´æÔÚÔò´ò¿ª²¢¶ÁÈ¡
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