addconn2.cpp

C#一个实例源代码

/*The following example demonstrates how to connect a drive letter to a remote server share with a call to the WNetAddConnection2 function. The sample informs the user whether or not the call was successful.

To test the following code sample, perform the following steps: 

Change the following lines to valid strings: 
szUserName[32] = "myUserName",
szPassword[32] = "myPassword",
szLocalName[32] = "Q:",
szRemoteName[MAX_PATH] = "\\\\products2\\relsys";

Add the file to a console application called AddConn2. 
Link the library MPR.LIB to the compiler list of libraries. 
Compile and run the program AddConn2.EXE. */
#include <windows.h>
#include <stdio.h>
#include <winnetwk.h>

void main()
{
NETRESOURCE nr;
DWORD res;
TCHAR szUserName[32] = "MyUserName",
    szPassword[32] = "MyPassword",
    szLocalName[32] = "Q:",
    szRemoteName[MAX_PATH] = "\\\\products2\\relsys";
//
// Assign values to the NETRESOURCE structure.
//
nr.dwType = RESOURCETYPE_ANY;
nr.lpLocalName = szLocalName;
nr.lpRemoteName = szRemoteName;
nr.lpProvider = NULL;
//
// Call the WNetAddConnection2 function to assign
//   a drive letter to the share.
//
res = WNetAddConnection2(&nr, szPassword, szUserName, FALSE);
//
// If the call succeeds, inform the user; otherwise,
//  print the error.
//
if(res == NO_ERROR)
  printf("Connection added \n", szRemoteName);
else
  printf("Error: %ld\n", res);
  return;
}