active

When true, the layer’s video is active at the current time.For this to be true, the layer must be enabled, no other layer may be soloing unless this layer i

parentFolder

The FolderItem object for the folder that contains this item. If this item is at the top level of the project, this is the project’s root folder app.project

setProxyWithSolid()

Creates a SolidSource object with specified values, sets this as the value of the proxySource attribute, and sets useProxy to true. It does not preserve the

save()

Saves the project. The same as the File > Save or File > Save As command. If the project has never previously been saved and no file is specified, prompts t

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

importAs

The type of object for which the imported file is to be the source. Before setting, use canImportAs to check that a given file can be imported as the source

activeViewer

The Viewer object for the currently focused or active-focused viewer Composition, Layer, or Footage panel.Returns null if no viewers are open.Viewer object;

selectedLayers

All of the selected layers in this composition. This is a 0-based array the first object is at index 0 .Array of Layer objects; read-only.

duplicate()

If this property is a child of an indexed group, creates and returns a new PropertyBase object with the same attribute values as this one.If this property i

addComp()

Creates a new composition. Creates and returns a new CompItem object and adds it to this collection.If the ItemCollection belongs to the project or the root