VB.NET ConfigurationManager.RefreshSection方法代码示例

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本文整理汇总了VB.NET中System.Configuration.ConfigurationManager.RefreshSection方法的典型用法代码示例。如果您正苦于以下问题：VB.NET ConfigurationManager.RefreshSection方法的具体用法？VB.NET ConfigurationManager.RefreshSection怎么用？VB.NET ConfigurationManager.RefreshSection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。

在下文中一共展示了ConfigurationManager.RefreshSection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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: CreateAppSettings

' Create the AppSettings section.
' The function uses the GetSection(string)method 
' to access the configuration section. 
' It also adds a new element to the section collection.
Public Shared Sub CreateAppSettings()
    ' Get the application configuration file.
    Dim config As System.Configuration.Configuration = _
    ConfigurationManager.OpenExeConfiguration( _
        ConfigurationUserLevel.None)

    Dim sectionName As String = "appSettings"

    ' Add an entry to appSettings.
    Dim appStgCnt As Integer = _
        ConfigurationManager.AppSettings.Count
    Dim newKey As String = _
        "NewKey" + appStgCnt.ToString()

    Dim newValue As String = _
        DateTime.Now.ToLongDateString() + " " + _
        DateTime.Now.ToLongTimeString()

    config.AppSettings.Settings.Add(newKey, _
                                    newValue)

    ' Save the configuration file.
    config.Save(ConfigurationSaveMode.Modified)

    ' Force a reload of the changed section. This 
    ' makes the new values available for reading.
    ConfigurationManager.RefreshSection(sectionName)

    ' Get the AppSettings section.
    Dim appSettingSection As AppSettingsSection = _
        DirectCast(config.GetSection(sectionName),  _
        AppSettingsSection)

    Console.WriteLine()
    Console.WriteLine( _
        "Using GetSection(string).")
    Console.WriteLine( _
        "AppSettings section:")
    Console.WriteLine( _
        appSettingSection.SectionInformation.GetRawXml())
End Sub

开发者ID:VB.NET开发者，项目名称:System.Configuration，代码行数:45，代码来源:ConfigurationManager.RefreshSection

注：本文中的System.Configuration.ConfigurationManager.RefreshSection方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。