form1.frm

电子书“Visual Basic 6 网络编程实例教程.rar”

VERSION 5.00
Begin VB.Form Form1 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "网络连接状态"
   ClientHeight    =   4965
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3645
   Icon            =   "Form1.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   4965
   ScaleWidth      =   3645
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox Text6 
      Height          =   1095
      Left            =   120
      MultiLine       =   -1  'True
      TabIndex        =   6
      Text            =   "Form1.frx":030A
      Top             =   3000
      Width           =   3135
   End
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   1680
      TabIndex        =   5
      Text            =   "Text5"
      Top             =   2160
      Width           =   1455
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   1680
      TabIndex        =   4
      Text            =   "Text4"
      Top             =   1680
      Width           =   1455
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1680
      TabIndex        =   3
      Text            =   "Text3"
      Top             =   1200
      Width           =   1455
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   1680
      TabIndex        =   2
      Text            =   "Text2"
      Top             =   720
      Width           =   1455
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1680
      TabIndex        =   1
      Text            =   "Text1"
      Top             =   240
      Width           =   1455
   End
   Begin VB.CommandButton Command1 
      Caption         =   "运行(&R)"
      Default         =   -1  'True
      Height          =   495
      Left            =   840
      TabIndex        =   0
      Top             =   4320
      Width           =   1215
   End
   Begin VB.Label Label6 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "网络连接信息"
      Height          =   180
      Left            =   120
      TabIndex        =   12
      Top             =   2760
      Width           =   1080
   End
   Begin VB.Label Label5 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "是否安装了网络RAS"
      Height          =   180
      Left            =   120
      TabIndex        =   11
      Top             =   2280
      Width           =   1530
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "连接在线"
      Height          =   180
      Left            =   120
      TabIndex        =   10
      Top             =   1800
      Width           =   720
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "通过Proxy连接"
      Height          =   180
      Left            =   120
      TabIndex        =   9
      Top             =   1320
      Width           =   1170
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "通过Modem连接"
      Height          =   180
      Left            =   120
      TabIndex        =   8
      Top             =   840
      Width           =   1170
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "通过LAN连接"
      Height          =   180
      Left            =   120
      TabIndex        =   7
      Top             =   360
      Width           =   990
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
   If IsNetConnectViaLAN() Then
        Text1.Text = "是"
   Else
        Text1.Text = "否"
   End If
   If IsNetConnectViaModem() Then
        Text2.Text = "是"
   Else
        Text2.Text = "否"
   End If
   If IsNetConnectViaProxy() Then
        Text3.Text = "是"
   Else
        Text3.Text = "否"
   End If
   If IsNetConnectOnline() Then
        Text4.Text = "是"
   Else
        Text4.Text = "否"
   End If
   If IsNetRASInstalled() Then
        Text5.Text = "是"
   Else
        Text5.Text = "否"
   End If
   Text6.Text = GetNetConnectString()
End Sub