addShape()

Creates a new ShapeLayer object for a new, empty Shape layer. Use the ShapeLayer object to add properties, such as shape, fill, stroke, and path filters.Thi

duplicate()

If this property is a child of an indexed group, creates and returns a new PropertyBase object with the same attribute values as this one.If this property i

addCamera()

Creates a new camera layer and adds the CameraLayer object to this collection.The new layer honors the Create Layers at Composition Start Time preference.na

setProxyWithPlaceholder()

Creates a PlaceholderSource object with specified values, sets this as the value of the proxySource attribute, and sets useProxy to true. It does not preser

precompose()

Creates a new CompItem object and moves the specified layers into its layer collection. It removes the individual layers from this collection, and adds the

importPlaceholder()

Creates and returns a new PlaceholderItem object and adds it to the projectメs items array. Same as the File > Import > Placeholder command.name A string con

copyToComp()

Copies the layer into the specified composition. The original layer remains unchanged. Creates a new Layer object with the same values as this one, and prep

moveTo()

Moves this property to a new position in its parent property group.This method is valid only for children of indexed groups; if it is not, or if the index v

canImportAs()

Reports whether the file can be imported as the source of a particular object type. If this method returns true, you can set the given type as the value of

setProxyWithSequence()

Sets a sequence of files as the proxy of this AVItem, with the option of forcing alphabetical order. Loads the specified file sequence into a new FileSource