本文整理汇总了VB.NET中System.Configuration.ConfigurationElement.LockElements属性的典型用法代码示例。如果您正苦于以下问题：VB.NET ConfigurationElement.LockElements属性的具体用法？VB.NET ConfigurationElement.LockElements怎么用？VB.NET ConfigurationElement.LockElements使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Configuration.ConfigurationElement的用法示例。
在下文中一共展示了ConfigurationElement.LockElements属性的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: LockElements
' Show how to use LockElements
' It locks and unlocks the urls element.
Shared Sub LockElements()
Try
' Get the current configuration file.
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
' Get the MyUrls section.
Dim myUrlsSection As UrlsSection = _
config.GetSection("MyUrls")
If myUrlsSection Is Nothing Then
Console.WriteLine("Failed to load UrlsSection.")
Else
' Get MyUrls section LockElements collection.
Dim lockElements _
As ConfigurationLockCollection = _
myUrlsSection.LockElements
' Get MyUrls section LockElements collection
' enumerator.
Dim lockElementEnum As IEnumerator = _
lockElements.GetEnumerator()
' Position the collection index.
lockElementEnum.MoveNext()
If lockElements.Contains("urls") Then
' Remove the lock on the urls element.
lockElements.Remove("urls")
Else
' Add the lock on the urls element.
lockElements.Add("urls")
End If
' Save the change.
config.Save(ConfigurationSaveMode.Full)
End If
Catch err As ConfigurationErrorsException
Console.WriteLine("[LockElements: {0}]", _
err.ToString())
End Try
End Sub