本文整理汇总了VB.NET中System.Data.OracleClient.OracleConnectionStringBuilder.ContainsKey方法的典型用法代码示例。如果您正苦于以下问题：VB.NET OracleConnectionStringBuilder.ContainsKey方法的具体用法？VB.NET OracleConnectionStringBuilder.ContainsKey怎么用？VB.NET OracleConnectionStringBuilder.ContainsKey使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.OracleClient.OracleConnectionStringBuilder的用法示例。
在下文中一共展示了OracleConnectionStringBuilder.ContainsKey方法的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
' 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开发者ID:VB.NET开发者，项目名称:System.Data.OracleClient，代码行数:35，代码来源:OracleConnectionStringBuilder.ContainsKey