本文整理匯總了VB.NET中System.Data.OracleClient.OracleConnectionStringBuilder類的典型用法代碼示例。如果您正苦於以下問題：VB.NET OracleConnectionStringBuilder類的具體用法？VB.NET OracleConnectionStringBuilder怎麽用？VB.NET OracleConnectionStringBuilder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OracleConnectionStringBuilder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
' You may need to set a reference to the System.Data.OracleClient
' assembly before running this example.
Imports System.Data.OracleClient
Module Module1
Sub Main()
' Create a new OracleConnectionStringBuilder and
' initialize it with a few name/value pairs.
Dim builder As New OracleConnectionStringBuilder(GetConnectionString())
' Note that the input connection string used the
' Server key, but the new connection string uses
' the well-known Data Source key instead.
Console.WriteLine(builder.ConnectionString)
' Pass the OracleConnectionStringBuilder an existing
' connection string, and you can retrieve and
' modify any of the elements.
builder.ConnectionString = _
"server=OracleDemo;user id=Mary;" & _
"password=*****"
' Now that the connection string has been parsed,
' you can work with individual items.
Console.WriteLine(builder.Password)
builder.Password = "newPassword"
builder.PersistSecurityInfo = True
' You can refer to connection keys using strings,
' as well. When you use this technique (the default
' Item property in Visual Basic, or the indexer in C#),
' you can specify any synonym for the connection string key
' name.
builder("Server") = "NewDemo"
builder("Load Balance Timeout") = 1000
' The Item property is the default for the class,
' and setting the Item property adds the value to the
' dictionary, if necessary.
builder.Item("Integrated Security") = True
Console.WriteLine(builder.ConnectionString)
Console.WriteLine("Press Enter to finish.")
Console.ReadLine()
End Sub
Private Function GetConnectionString() As String
' To avoid storing the connection string in your code,
' you can retrieve it from a configuration file.
Return "Server=OracleDemo;Integrated Security=True;" & _
"Unicode=True"
End Function
End Module