CompItem object

The CompItem object represents a composition, and allows you to manipulate and get information about it.Access the objects by position index number in a pro

keyRoving()

Returns true if the specified keyframe is roving. The first and last keyframe in a property cannot rove; if youtry to set roving forone of these, the operat

name

The display name of the property. Compare PropertyBase matchName attribute . It is an error to set the name value if the property is not a child of an index

solo

When true, the layer is soloed, otherwise false.Boolean; read/write.

addLight()

Creates a new light layer and adds the LightLayer object to this collection.The new layer honors the Create Layers at Composition Start Time preference.name

motionBlur

True if motion blur is enabled for the layer.Boolean; read/write.

isSpatial

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

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

addProperty()

Creates and returns a PropertyBase object with the specified name, and adds it to this group.In general, you can only add properties to an indexed group a p