framesCountType

The Frame Count menu setting in the Project Settings dialog box.A FramesCountType enumerated value; read/write. One of:FramesCountType.FC_START_1FramesCount

Application object

Provides access to objects and application settings within the After Effects application. The single global object is always available by its name, app.Attr

mainSource

The footage source, an object that contains all of the settings related to that footage item, including those that are normally accessed through the Interpr

isTimeVarying

When true, the named property is time varyingラthat is, it has keyframes or an enabled expression. When this attribute is true, the attribute canVaryOverTime

propertyIndex

The position index of this property within its parent group, if it is a child of an indexed group a property group that has the type PropertyType.INDEXED_GR

osName

The name of the operating system on which After Effects is running.NOTE: As of Windows 7, this attribute returns a blank value. Use $.os instead.String; rea

getParameters()

Returns the key-value pairs for Flash Video cue-point parameters, for a cue point associated with this marker value.None.An object with an attribute matchin

watchFolder()

Starts a Watch Folder network rendering process pointed at a specified folder.folder_object_to_watch The ExtendScript Folder object for the folder to watch.

FootageItem object

The FootageItem object represents a footage item imported into a project, which appears in the Project panel.These are accessed by position index number in

maxValue

The maximum permitted value of the named property. If the hasMax attribute is false, an exception occurs, and an error is generated.Floating-point value; re