Adobe 65009963 Scripting Manual page 56

JavaScript Reference
Returns
Layer object.
CompItem layers attribute
a pp .p r o j e c t .i te m (i nd e x) .l a y e r s
Description
A LayerCollection object that contains all the Layer objects for layers in this composition. See "LayerCol-
lection object" on page 92.
Type
LayerCollection object; read-only.
CompItem motionBlur attribute
a pp .p r o j e c t .i te m (i nd e x) .m o t i o n B l u r
Description
When true, motion blur is enabled for the composition. Corresponds to the value of the Motion Blur button
in the Composition panel.
Type
Boolean; read/write.
CompItem numLayers attribute
a pp .p r o j e c t .i te m (i nd e x) .num L ayer s
Description
The number of layers in the composition.
Type
Integer; read-only.
CompItem preserveNestedFrameRate attribute
a pp .p r o j e c t .i te m (i nd e x) .p r e s e r v e N e s t e d F r a m e Ra t e
Description
When true, the frame rate of nested compositions is preserved in the current composition. Corresponds to the
value of the "Preserve frame rate when nested or in render queue" option in the Advanced tab of the Compo-
sition Settings dialog box.
Type
Boolean; read/write.
CompItem object
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