本文整理匯總了VB.NET中System.Data.Odbc.OdbcConnectionStringBuilder類的典型用法代碼示例。如果您正苦於以下問題：VB.NET OdbcConnectionStringBuilder類的具體用法？VB.NET OdbcConnectionStringBuilder怎麽用？VB.NET OdbcConnectionStringBuilder使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了OdbcConnectionStringBuilder類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Module1
' 導入命名空間
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