本文整理匯總了VB.NET中System.Data.OracleClient.OracleConnectionStringBuilder.ContainsKey方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET OracleConnectionStringBuilder.ContainsKey方法的具體用法？VB.NET OracleConnectionStringBuilder.ContainsKey怎麽用？VB.NET OracleConnectionStringBuilder.ContainsKey使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Data.OracleClient.OracleConnectionStringBuilder的用法示例。
在下文中一共展示了OracleConnectionStringBuilder.ContainsKey方法的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 you can run this sample.
Imports System.Data.OracleClient
Module Module1
Sub Main()
Dim builder As _
New OracleConnectionStringBuilder(GetConnectionString())
Console.WriteLine("Connection string = " & builder.ConnectionString)
' Keys you have provided return true.
Console.WriteLine(builder.ContainsKey("Integrated Security"))
' Comparison is case insensitive, and synonyms for the
' keywords are translated to well-known names.
' The following returns True because "PWD" is a
' synonym for "Password", a valid key.
Console.WriteLine(builder.ContainsKey("PWD"))
' Keys that are valid but have not been set return true.
Console.WriteLine(builder.ContainsKey("Unicode"))
' Keys that don't exist return false.
Console.WriteLine(builder.ContainsKey("MyKey"))
Console.WriteLine("Press Enter to continue.")
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"
End Function
End Module開發者ID:VB.NET開發者，項目名稱:System.Data.OracleClient，代碼行數:35，代碼來源:OracleConnectionStringBuilder.ContainsKey