本文整理汇总了VB.NET中System.Data.Odbc.OdbcConnectionStringBuilder类的典型用法代码示例。如果您正苦于以下问题：VB.NET OdbcConnectionStringBuilder类的具体用法？VB.NET OdbcConnectionStringBuilder怎么用？VB.NET OdbcConnectionStringBuilder使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了OdbcConnectionStringBuilder类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Module1
' 导入命名空间
Imports System.Data.Odbc
Module Module1
Sub Main()
Dim builder As New OdbcConnectionStringBuilder()
builder.Driver = "Microsoft Access Driver (*.mdb)"
' Call the Add method to explicitly add key/value
' pairs to the internal collection.
builder.Add("Dbq", "C:\info.mdb")
builder.Add("Uid", "Admin")
builder.Add("Pwd", "pass!word1")
Console.WriteLine(builder.ConnectionString)
Console.WriteLine()
' Clear current values and reset known keys to their
' default values.
builder.Clear()
' Pass the OdbcConnectionStringBuilder an existing
' connection string, and you can retrieve and
' modify any of the elements.
builder.ConnectionString = _
"driver={IBM DB2 ODBC DRIVER};Database=SampleDB;" & _
"hostname=SampleServerName;port=SamplePortNum;" & _
"protocol=TCPIP;uid=Admin;pwd=pass!word1"
Console.WriteLine("protocol = " & builder("protocol").ToString())
Console.WriteLine()
' Modify existing items:
builder("uid") = "NewUser"
builder("pwd") = "Pass@word2"
' Call the Remove method to remove items from
' the collection of key/value pairs.
builder.Remove("port")
' Note that calling Remove on a nonexistent item does not
' throw an exception.
builder.Remove("BadItem")
Console.WriteLine(builder.ConnectionString)
Console.WriteLine()
' The Item property is the default for the class,
' and setting the Item property adds the value, if
' necessary.
builder("NewKey") = "newValue"
Console.WriteLine(builder.ConnectionString)
Console.WriteLine("Press Enter to finish.")
Console.ReadLine()
End Sub
End Module