通过

ConfigurationSectionCollection.Clear 方法

  • 参考

定义

命名空间:
System.Configuration
程序集:
System.Configuration.ConfigurationManager.dll
程序集:
System.Configuration.dll
包:
System.Configuration.ConfigurationManager v6.0.0
包:
System.Configuration.ConfigurationManager v7.0.0
包:
System.Configuration.ConfigurationManager v8.0.0
包:
System.Configuration.ConfigurationManager v9.0.0-preview.2.24128.5
Source:
ConfigurationSectionCollection.cs
Source:
ConfigurationSectionCollection.cs
Source:
ConfigurationSectionCollection.cs

清除此 ConfigurationSectionCollection 对象。

public:
 void Clear();
public void Clear ();
member this.Clear : unit -> unit
Public Sub Clear ()

示例

下面的代码示例说明如何使用 Clear 方法。

static void Clear()
{

    try
    {
        System.Configuration.Configuration config =
        ConfigurationManager.OpenExeConfiguration(
        ConfigurationUserLevel.None);

        config.Sections.Clear();

        config.Save(ConfigurationSaveMode.Full);
    }
    catch (ConfigurationErrorsException err)
    {
        Console.WriteLine(err.ToString());
    }
}

Shared Sub Clear()

    Try
        Dim config _
        As System.Configuration.Configuration = _
        ConfigurationManager.OpenExeConfiguration( _
        ConfigurationUserLevel.None)

        config.Sections.Clear()

        config.Save( _
        ConfigurationSaveMode.Full)
    Catch err As ConfigurationErrorsException
        Console.WriteLine(err.ToString())
    End Try
End Sub

适用于

另请参阅