setRovingAtKey()

Turns roving on or off for the specified keyframe. The first and last keyframe in a property cannot rove; if you try to set roving forone of these, the oper

shy

When true, the layer is shy, meaning that it is hidden in the Layer panel if the compositionメs Hide all shy layers option is toggled on.Boolean; read/write.

featherSegLocs

Anarray containing each feather pointメs mask path segment number section of the mask path between vertices, numbered starting at 0 .NOTE: Values are stored

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

setSpatialAutoBezierAtKey()

Turns spatial auto-Bezier interpolation on or off for the specified keyframe.If the property value type is neither TwoD _SPATIAL nor ThreeD_SPATIAL, an exce

LayerCollection object

The LayerCollection object represents a set of layers. The LayerCollection belonging to a CompItem object contains all the layer objects for layers in the c

machineName

The name of the computer on which After Effects is running.String; read-only.

CameraLayer object

The CameraLayer object represents a camera layer within a composition. Create it using the LayerCollection objectメs addCamera method; see LayerCollection a

setSpatialContinuousAtKey()

Turns spatial continuity on or off for the specified keyframe.If the property value type is neither TwoD _SPATIAL nor ThreeD_SPATIAL, an exception is genera