form1.frm

Visual.Basic.NET实用编程百例-47.6M.zip

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "获得计算机的名称"
   ClientHeight    =   1560
   ClientLeft      =   45
   ClientTop       =   345
   ClientWidth     =   4155
   LinkTopic       =   "Form1"
   ScaleHeight     =   1560
   ScaleWidth      =   4155
   StartUpPosition =   3  'Windows Default
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1680
      TabIndex        =   0
      Top             =   600
      Width           =   1572
   End
   Begin VB.Label Label1 
      Caption         =   "计算机名称："
      Height          =   495
      Left            =   600
      TabIndex        =   1
      Top             =   720
      Width           =   1335
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Declare Function GetComputerName Lib "kernel32" Alias _
    "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long





Private Sub Form_Load()
 Dim Name1 As String * 255
    Dim name As String
    Dim i As Integer
    
    i = GetComputerName(Name1, 255)
    
    If i <> 0 Then
        name = Name1
    Else
        name = "unknown"
    End If
    
    Text1 = name
    
End Sub