VB获取计算机名

声明：
Declare Function GetComputerName Lib "kernel32" Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long
例子：
Public Function MachineName() As String
Dim sBuffer As String * 255
If GetComputerName(sBuffer, 255&) <> 0 Then
MachineName = Left$(sBuffer, InStr(sBuffer, vbNullChar) - 1
Else
MachineName = "(未知)"
End If
End Function