Comments by vivek2414 (Top 1 by date)

if (WTSQuerySessionInformation(WTS_CURRENT_SERVER_HANDLE, WTS_CURRENT_SESSION, WTSClientInfo, &ppBuffer, &dwSize))
{
    pWtsClientInfo = (PWTSCLIENTW)ppBuffer;
    for (int i = 0; i < 22; i++ )
        clientInfo += Convert::ToString(pWtsClientInfo->ClientName[i]);
}
else
{
    return "Failed";
}