ConfigurationSectionCollection.Clear Method

Definition

Namespace:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Clears this ConfigurationSectionCollection object.

public:
 void Clear();

public void Clear ();

member this.Clear : unit -> unit

Public Sub Clear ()

Examples

The following code example shows how to use the Clear method.

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

See also

• Configuration
• ConfigurationSectionGroup
• ConfigurationSection