frameDuration

Returns the lengthof a frame for this AVItem, in seconds. This is the reciprocal of frameRate. When set, the reciprocal is automatically set as a new frameR

TextDocument object

The TextDocumentobject stores a value for a TextLayer’s Source Text property. Create it withthe constructor, passing the string to be encapsulated.ExamplesT

duplicate()

Duplicates the layer. Creates a new Layer object in which all values are the same as in this one. This has the same effect as selecting a layer in the user

replaceWithSolid()

Changes the source of this FootageItem to the specified solid. Creates a new SolidSource object, sets its values from theparameters, andsets mainSource to t

addBoxText()

Creates a new paragraph box text layer and adds the new TextLayer object to this collection.To create a point text layer, use the addText method. For more i

addKey()

Adds a new keyframe or marker to the named property at the specified time and returns the index of the new keyframe.time The time, in seconds, at which to a

frameRate

The frame rate of the AVItem, in frames-per-second. This is the reciprocal of the frameDuration. When set, the reciprocal is automatically set as a new fram

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

xmpPacket

The projectメs XMP metadata, stored as RDF XML-based . For more information on XMP, see the JavaScript Tools Guide.String; read/write.The following example c

ImportOptions object

The ImportOptions object encapsulates the options used to import a file with the Project.importFile methods.The constructor takes an optional parameter, an