C# Signature:

[DllImport("secur32.dll", CharSet=CharSet.Auto)]

public static extern int GetUserNameEx (int nameFormat, StringBuilder userName, ref uint userNameSize);

VB Signature:

Declare Function GetUserNameEx Lib "secur32.dll" (TODO) As TODO

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!