Adobe 12040118 Using Help - Page 58
CompItem frameDuration attribute, CompItem hideShyLayers attribute, CompItem layer() method
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Help Using Help Reference Back 58 CompItem frameDuration attribute app.project.item(index).frameDuration Description The frameDuration attribute returns the duration of a frame, in seconds. This is the inverse of the framerate (or frames per second). This attribute is read-only. Type Floating-point value; read-only. CompItem hideShyLayers attribute app.project.item(index).hideShyLayers Description The hideShyLayers attribute determines whether shy layers should be visible in the Timeline window. It corresponds to the value of the Hide All Shy Layers button in the Composition window. If false, then only layers with "shy" set to false will be shown. If true, then all layers will be shown regardless of the value of their "shy" attributes. Type Boolean; if true, shy layers are visible. Read/write. CompItem layer() method app.project.item(index).layer(index) app.project.item(index).layer(otherLayer, relIndex) app.project.item(index).layer(name) Description The layer() method returns a specified layer object. Using the syntax layer(int index) this method returns the layer with the given index. The given index must be in the range [1,numLayers], where numLayers is the number of layers in the Composition. Using the syntax layer(Layer otherLayer, int relIndex) this method returns the layer whose index is that of the given otherlayer added to the given relindex. Relindex must be in the range [(1-otherlayer.index), (numlayers-otherlayer.index)]. Using the syntax layer(String name) this method returns the layer within the CompItem whose name matches the given name. Parameters Note that there are three separate types of usage possible with layer, with unique syntax for each: index index number of the specified layer; an integer Using Help Back 58