Using visual c++, how can I capture

[rickylui]

Using visual c++, how can I capture the USERNAME of the currently logged in user?... I need to change to capture tha USERNAME and then change to that USERNAME's directory - within my coding, in order to write / update a file whenever each specifid USERNAME logs in. ....one file per the username?

 

[MKuiper]

to get the username:

#include <windows.h>
#include <lmcons.h>

char Username[UNLEN+1];
DWORD cbUsername = sizeof ( Username );
if ( !GetUserName ( Username, &cbUsername ))
{ // failure, call GetLastError ( ) to find out why
}

Marcel