Share Email Facebook Twitter LinkedIn DesignProject.ActiveAppearanceLibrary Property Parent Object: DesignProject Description Read-only property that returns the currently active appearance library. Syntax DesignProject.ActiveAppearanceLibrary() As ProjectAssetLibrary Property Value This is a read only property whose value is a ProjectAssetLibrary. Version Introduced in version 2014 © Copyright 2025 Autodesk, Inc. Comment on this page.