form1.frm

来自「Visual Basic程序设计视频教程」· FRM 代码 · 共 38 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3180
   ClientLeft      =   60
   ClientTop       =   360
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3180
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "显示计算机名称"
      Height          =   495
      Left            =   600
      TabIndex        =   0
      Top             =   480
      Width           =   1575
   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 Command1_Click()
    Dim str1 As String
    str1 = Space(20)
    Call GetComputerName(str1, 21)
    MsgBox "计算机名称为：" + str1
End Sub