WinForm(VB.NET)获取当前登录的用户名

运行Windows Task Manager，查看Users标签，可以看到所有登录电脑的用户，现在Insus.NET想命名用VB.NET的WinForm程序去获取当前的用户名.

 

获取程序简单，可以参考之：

 

源代码：

 Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA" (ByVal lpBuffer As String, ByRef nSize As Integer) As Integer
        Public Shared Function GetUserName() As String
            Dim buffer As String = New String(CChar(" "), 50)
            Dim retVal As Integer = GetUserName(buffer, 50)
            Return Strings.Left(buffer, InStr(buffer, Chr(0)) - 1)
        End Function