@msdn=http://search.microsoft.com/search/results.aspx?qu=$$$ @pinvoke=http://pinvoke.net/$$$.htm Summary: TODO - a short description !!!!C# Signature: [DllImport("Netapi32.dll", CharSet=CharSet.Unicode, ExactSpelling=true)] private extern static int NetUserGetInfo( [MarshalAs(UnmanagedType.LPWStr)] string ServerName, [MarshalAs(UnmanagedType.LPWStr)] string UserName, int level, out IntPtr BufPtr); !!!!VB Signature: Private Declare Function NetUserGetInfo Lib "Netapi32.dll" ( _ ByVal ServerName As String, _ ByVal UserName As String, _ ByVal level As Integer, _ ByRef BufPtr As IntPtr) As Integer !!!!User-Defined Types: [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] public struct USER_INFO_10 { [MarshalAs(UnmanagedType.LPWStr)] public string usri10_name; [MarshalAs(UnmanagedType.LPWStr)] public string usri10_comment; [MarshalAs(UnmanagedType.LPWStr)] public string usri10_usr_comment; [MarshalAs(UnmanagedType.LPWStr)] public string usri10_full_name; } !!!!Alternative Managed API: Do you know one? Please contribute it! !!!!Notes: None. !!!!Tips & Tricks: Please add some! !!!!Sample Code: public bool AccountGetFullName(string MachineName, string AccountName, ref string FullName) { if (MachineName.Length == 0 ) { throw new ArgumentException("Machine Name is required"); } if (AccountName.Length == 0 ) { throw new ArgumentException("Account Name is required"); } try { // Create an new instance of the USER_INFO_1 struct USER_INFO_10 objUserInfo10 = new USER_INFO_10(); IntPtr bufPtr; // because it's an OUT, we don't need to Alloc int lngReturn = NetUserGetInfo(MachineName, AccountName, 10, out bufPtr ) ; if (lngReturn == 0) { objUserInfo10 = (USER_INFO_10) Marshal.PtrToStructure(bufPtr, typeof(USER_INFO_10) ); FullName = objUserInfo10.usri10_full_name; } NetApiBufferFree( bufPtr ); bufPtr = IntPtr.Zero; if (lngReturn == 0 ) { return true; } else { //throw new System.ApplicationException("Could not get user's Full Name."); return false; } } catch (Exception exp) { Debug.WriteLine("AccountGetFullName: " + exp.Message); return false; } } !!!Sample VB.NET translation of above Imports System.Runtime.InteropServices Imports System.Runtime.InteropServices.UnmanagedType Imports System.Runtime.InteropServices.Marshal Imports System.Runtime.InteropServices.StructLayoutAttribute Private Declare Function NetUserGetInfo Lib "Netapi32.dll" ( _ ByVal ServerName As String, _ ByVal UserName As String, _ ByVal level As Integer, _ ByRef BufPtr As IntPtr) As Integer Declare Unicode Function NetApiBufferFree Lib "netapi32.dll" _ (ByRef buffer As IntPtr) As Long Public Structure USER_INFO_10 <MarshalAs(UnmanagedType.LPWStr)> _ Public usri10_name As String <MarshalAs(UnmanagedType.LPWStr)> _ Public usri10_comment As String <MarshalAs(UnmanagedType.LPWStr)> _ Public usri10_usr_comment As String <MarshalAs(UnmanagedType.LPWStr)> _ Public usri10_full_name As String End Structure Public Function AccountGetFullName(ByVal MachineName As String, ByVal AccountName As String, ByRef FullName As String) As Boolean If MachineName.Length = 0 Then Throw New ArgumentException("MachineName is Required") End If If AccountName.Length = 0 Then Throw New ArgumentException("AccountName is Required") End If Try Dim objUserInfo10 As New USER_INFO_10 Dim bufPtr As IntPtr Dim lngReturn As Integer = NetUserGetInfo(MachineName, AccountName, 10, bufPtr) If lngReturn = 0 Then objUserInfo10 = CType(Marshal.PtrToStructure(bufPtr, GetType(USER_INFO_10)), USER_INFO_10) FullName = objUserInfo10.usri10_full_name End If Call NetApiBufferFree(bufPtr) bufPtr = IntPtr.Zero If lngReturn = 0 Then Return True Else Return False End If Catch exp As Exception MsgBox("AccountGetFullName: " + exp.Message) Return False End Try End Function Documentation: NetUserGetInfo@msdn on MSDN
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