The markerメs duration, in seconds. The duration appears in the Timeline panel as a short bar extending from the marker location.Floating point; read/write.
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removeKey()
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
exitCode
A numeric status code used when executing a script externally that is, from a command line or AppleScript .ユ In Windows, the value is returned on the comman
timeSpanDuration
The duration in seconds of the composition to be rendered. The duration is determined by subtracting the start time from the end time. Setting this value is
reload()
Reloads the asset from the file. This method can be called only on a mainSource, not a proxySource.None.Nothing.
Item object
The Item object represents an item that can appear in the Project panel.The first item is at index 1.ユ Item is the base class for AVItem and for FolderItem,
Property object
The Property object contains value, keyframe, and expression information about a particular AE property of a layer. An AE property is an value, often animat
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
remove()
Removes this item from the render queue.None.Nothing.
FileSource object
The FileSource object describes footage that comes from a file.ユ FileSource is a subclass of FootageSource. All methods and attributes of FootageSource, in