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

ItemCollection object

?ItemCollection object > The ItemCollection object represents a collection of items. The ItemCollection belonging to a Project object contains all the Item