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ConfigurationSectionGroupCollection.Remove Method

Removes the ConfigurationSectionGroup object whose name is specified from this ConfigurationSectionGroupCollection object.

Namespace:  System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)

public void Remove(
	string name
)

Parameters

name
Type: System.String

The name of the section group to be removed.

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

static void Remove()
{

    try
    {

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

        ConfigurationSectionGroup customGroup =
            config.SectionGroups.Get("CustomGroup");

        if (customGroup != null)
        {
            config.SectionGroups.Remove("CustomGroup");
            config.Save(ConfigurationSaveMode.Full);
        }
        else
            Console.WriteLine(
                "CustomGroup does not exists.");

    }
    catch (ConfigurationErrorsException err)
    {
        Console.WriteLine(err.ToString());
    }
}

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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