PathFileExists用法－－使用#include

#include <windows.h>

#include <iostream.h>

#include <shlwapi.h>

void main( void )

{

// Valid file path name (file is there).

char buffer_1[] = "C://TEST//file.txt";

char *lpStr1;

lpStr1 = buffer_1;

// Invalid file path name (file is not there).

char buffer_2[] = "C://TEST//file.doc";

char *lpStr2;

lpStr2 = buffer_2;

// Search for the presence of a file with a true result.

int retval = PathFileExists(lpStr1);

if(retval == 1)

{

cout << "Search for the file path of : " << lpStr1 << endl;

cout << "The file requested /"" << lpStr1 << "/" is a valid file" << endl;

cout << "The return from function is: " << retval << endl;

}

else

{

cout << "The file requested " << lpStr1 << " is not a valid file" << endl;

cout << "The return from function is: " << retval << endl;

}

// Search for the presence of a file with a false result.

retval = PathFileExists(lpStr2);

if(retval == 1)

{

cout << "/nThe file requested " << lpStr2 << " is a valid file" << endl;

cout << "Search for the file path of: " << lpStr2 << endl;

cout << "The return from function is: " << retval << endl;

}

else

{

cout << "/nThe file requested /"" << lpStr2 << "/" is not a valid file" << endl;

cout << "The return from function is: " << retval << endl;

}

}