containingComp

The composition that contains this layer.CompItem object; read-only.

nullLayer

When true, the layer was created as a null object; otherwise false.Boolean; read-only.

maskMotionBlur

How motion blur is applied to this mask.A MakMotionBlur enumerated value; read/write. One of:Mask Motion Blur.SAME_AS_L AYERMaskMotion Blur.ONMaskMotion Blu

purge()

Purges unused data of the specified types from memory. Replicates the Purge options in the Edit menu.target The type of elements to purge from memory; a Pur

height

The height of the layer in pixels.Floating-point; read-only.

sourceRectAtTime()

Retrieves the rectangle bounds of the layer at the specified time index, corrected for text or shape layer content.Use, for example, to write text that is p

hasMin

When true, there is a minimum permitted value for the named property; otherwise false.Boolean; read-only.

getSeparationFollower()

For a separated, multidimensional property, retrieves a specific follower property. For example, you can use this method on the Position property to access

nearestKeyIndex()

Returns the index of the keyframe nearest to the specified time.time The time in seconds; a floating-point value. The beginning of the composition is 0.Inte

active

When true, this property is active. For a layer, this corresponds to the setting of the eyeball icon and if the current time is between the layerメs in and o