使用VB创建PPPoE以及VPN拨号连接的核心代码
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Type GUID
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(7) As Byte
End Type
Private Type RASIPADDR
a As Byte
b As Byte
c As Byte
d As Byte
End Type
Private Type RASENTRY
dwSize As Long
dwfOptions As Long
dwCountryID As Long
dwCountryCode As Long
szAreaCode(10) As Byte
szLocalPhoneNumber(128) As Byte
dwAlternateOffset As Long
ipaddr As RASIPADDR
ipaddrDns As RASIPADDR
ipaddrDnsAlt As RASIPADDR
ipaddrWins As RASIPADDR
ipaddrWinsAlt As RASIPADDR
dwFrameSize As Long
dwfNetProtocols As Long
dwFramingProtocol As Long
szScript(259) As Byte
szAutodial
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JavaScript/VB Script脚本程序一般有两种执行方式，一种是嵌入在宿主程序里面执行，比如在IE浏览器里面执行；另外一种，在资源管理器里面双击执行（虽然还是通过另外一个程序解释执行，但是给人的感觉毕竟是直接运行）。
这两种方式，都可以使用Visual Studio来进行调试，先看大家用得比较频繁的网页脚本程序的调试：
1 ......
Option Explicit
Dim FSO As New FileSystemObject
Dim currentFolder As Folder
Dim currentFolderName As String
Dim folderItem, fileItem
Private Sub Form_Load()
currentFolderName = FSO.GetFolder(App.Path) & "\content"
SeachFolder (FSO.GetFolder(currentFolderName))
End Sub ......
VB文本加密 特别设计到中文加密 让很多人费尽周折,经常会碰到解密中文出现乱码的情况
下面这篇文章将对此做了说明
代码也在文章里面包括
计算机世界2000年第36期
实现中文文本的加密方法
武汉交通科技大学计算机科学与工程系 吴业福
本文介绍了在VB6中实现中、英文文本加� ......
珍贵vb函数列表
Variant 变量的内部表示:
_______________________________________________________________
符号常量 值 内部表示 字节数
V_EMPTY 0 Empty
V_NULL 1 Null
V_INTEGER 2 Interger 2
V_LONG 3 Long 4
V_SINGLE 4 Single 4
V_DOUBLE 5 Double 8
V_CURRENCY 6 Currency 8
V_DATE 7 Date 8
V_STRI ......
建立 VPN 拨号全部代码如下:
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Type GUID
Data1 As Long
Data2 As Integer
Data3 As Integer
......
