addFolder()

Creates a new folder. Creates and returns a new FolderItem object and adds it to this collection.If the ItemCollection belongs to the project or the root fo

addComp()

Creates a new composition. Creates and returns a new CompItem object and adds it to this collection.If the ItemCollection belongs to the project or the root

parentFolder

The FolderItem object for the folder that contains this item. If this item is at the top level of the project, this is the project’s root folder app.project

items

An ItemCollection object containing Item object that represent the top-level contents of this folder.Unlike the ItemCollection in the Project object, this c

rootFolder

The root folder containing the contents of the project; this is a virtual folder that contains all items in the Project panel, but not items contained insid