本文整理汇总了VB.NET中System.Configuration.ConnectionStringSettingsCollection.RemoveAt方法的典型用法代码示例。如果您正苦于以下问题：VB.NET ConnectionStringSettingsCollection.RemoveAt方法的具体用法？VB.NET ConnectionStringSettingsCollection.RemoveAt怎么用？VB.NET ConnectionStringSettingsCollection.RemoveAt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.Configuration.ConnectionStringSettingsCollection的用法示例。
在下文中一共展示了ConnectionStringSettingsCollection.RemoveAt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:
Shared Sub RemoveConnectionStrings3()
Try
' Get the application configuration file.
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
' Clear the connection strings collection.
Dim csSection _
As ConnectionStringsSection = _
config.ConnectionStrings
Dim csCollection _
As ConnectionStringSettingsCollection = _
csSection.ConnectionStrings
' Remove the element.
csCollection.RemoveAt(0)
' Save the configuration file.
config.Save(ConfigurationSaveMode.Modified)
Console.WriteLine( _
"Connection string settings removed.")
Catch err As ConfigurationErrorsException
Console.WriteLine(err.ToString())
End Try
End Sub