SP へPublishing.AddinSettings.description プロパティ (sp.publishing)
取得またはSP へPublishing.AddinSettings オブジェクト (sp.publishing)オブジェクトのSP.Publishing.AddinSettings.descriptionプロパティの値を設定します。
**適用対象:**apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.Publishing.AddinSettings.get_description()
SP.Publishing.AddinSettings.set_description(value)