<PackageReference Include="System.Configuration.ConfigurationManager" Version="4.7.0-preview3.19551.4" />

SettingsAttributeDictionary

public class SettingsAttributeDictionary : Hashtable
Represents a collection of key/value pairs used to describe a configuration object as well as a SettingsProperty object.
public SettingsAttributeDictionary()

Initializes a new instance of the SettingsAttributeDictionary class.

public SettingsAttributeDictionary(SettingsAttributeDictionary attributes)

Initializes a new instance of the SettingsAttributeDictionary class.

protected SettingsAttributeDictionary(SerializationInfo serializationInfo, StreamingContext streamingContext)