When true, the AVItem is a placeholder, or represents footage with a source file that cannot be found. In this case, the path of the missing source file isi


Closes the project with the option of saving changes automatically, prompting the user to save changes or closing without saving changes.closeOptions Action


A text frame target for this marker. Together with the URL value, this targets a specific frame within a Web page.String; read/write.

Settings object

DescriptionThe Settings object provides an easy way to manage settings for scripts. The settings are saved in the After Effects preferences file and are per


The pixel aspect ratio PAR of the item.ユ In a CompItem, the value is linked to the composition.ユ In a FootageItem, the value is linked to the mainSource obj


Shows the Save dialog box. The user can name a file with a location and save the project, or click Cancel to exit the dialog box.None.Boolean; true if the p


Returns the first topmost layer found in this collection with the specified name, or null if no layer with the given name is A string containing


The incoming tangent vectors, or direction handles, associated with the vertices of the shape. Specify each vector as an array of two floating-point values,


True if the layer’s audio is active at the current time.For this value to be true, audioEnabled mustbe true, no other layer with audio may be soloing unless


Removes the specified keyframe from the named property. If no keyframe with the specified index exists, generates an exception and displays an error.When a