isSeparationFollower

When true, the property represents one of the separated dimensions for a multidimensional property. For example, the X Position property has this attribute

index

The index position of the layer.Integer in the range [1..numLayers]; read-only.

isSeparationLeader

When true, the property is multidimensional and can be separated. For example, the Position property has this attribute set to true.NOTE: The original, cons

moveAfter()

Moves this layer to a position immediately after below the specified layer.layer The target layer, a layer object in the same composition.Nothing.

isSpatial

When true, the named property defines a spatial value. Examples are position and effect point controls.Boolean; read-only.

moveToBeginning()

Moves this layer to the topmost position of the layer stack the first layer .None.Nothing.

propertyIndex

The position index of the named property. The first property is at index position 1.Integer; read-only.

KeyframeEase object

The KeyframeEase object encapsulates the keyframe ease settings of a layerメs AE property. Keyframe ease isdetermined by the speed and influence values that

propertyValueType

The type of value stored in thenamed property. The PropertyValueType enumeration has one value for each type of data that can be stored in or retrieved from

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