hasAudio

True if the layer contains an audio component, regardless of whether it is audio-enabled or soloed.Boolean; read-only.

outPoint

The out point of the layer, expressed in composition time seconds .Floating-point value in the range [-10800.0..10800.0] minus or plus three hours ; read/wr

isNameSet

True if the value of the name attribute has been set explicitly, rather than automatically from the source.Boolean; read-only.

autoOrient

The type of automatic orientation to perform for the layer.An AutoOrientType enumerated value; read/write. One of:AutoOrientType.ALONG_PATH Layer faces in t

hasVideo

When true, the layer has a video switch the eyeball icon in the Timeline panel; otherwise false.Boolean; read-only.

hasTrackMatte

True if the layer in front of this layer is being used as a track matte on this layer. When true, this layer’s track -MatteType value controls how the matte

selectedProperties

An array containing all of the currently selected Property and PropertyGroup objects in the layer.Array of PropertyBase objects; read-only.

trackMatteType

If this layer has a track matte, specifies the way the track matte is applied.A TrackMatteType enumerated value; read/write. One of:TrackMatteType.ALPHATrac

Layer object

The Layer object provides access to layers within compositions. It can be accessed from an itemメs layer collection either by index number or by a name strin