beginUndoGroup()

Marks the beginning of an undo group, which allows a script to logically group all of its actions as a single undoable action for use with the Edit > Undo/R

setMemoryUsageLimits()

Sets memory usage limits as in the Memory & Cache preferences area. For both values, if installed RAM is less than a given amount n gigabytes , the value is

isoLanguage

A string indicating the locale language and regional designations After Effects is running.NOTE: $.locale returns the operating system language, not the lan

cancelTask()

Removes the specified task from the queue of tasks scheduled for delayed execution.task ID An integer that identifies the task, as returned by app. s che du

setSavePreferencesOnQuit()

Set or clears the flag that determines whether preferences are saved when the application is closed.doSave When true, preferences saved on quit, when false

isWatchFolder

True if the Watch Folder dialog box is currently displayed and the application is currently watching a folder for rendering.Boolean; read-only.

endSuppressDialogs()

Ends the suppression of script error dialog boxes in the user interface. Error dialogs are displayed by default;call this method only if beginSuppressDialog

scheduleTask()

Schedules the specified JavaScript for delayed execution.stringToExecute A string containing JavaScript to be executed.delay A number of milliseconds to wai