System.Configuration.CustomizableFileSettingsProvider.GetPreviousVersion C# (CSharp) 메소드

		public SettingsPropertyValue GetPreviousVersion (SettingsContext context, SettingsProperty property)
		{
			return null;
		}

 public SettingsPropertyValue GetPreviousVersion(SettingsContext context,
                                                 SettingsProperty property)
 {
     return(impl.GetPreviousVersion(context, property));
 }