Adobe Extending Flash Professional CS5 Manuale Utente Scaricare il pdf (Pagina 499)

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EXTENDING FLASH PROFESSIONAL

Timeline object

Last updated 5/2/2011

bRecurseNestedParents A Boolean value that, if set to true, causes all the layers within the specified folder to be

opened or closed, based on the bExpand parameter. This parameter is optional.

index A zero-based index of the folder to expand or collapse. Use -1 to apply to all layers (you also must set

bRecurseNestedParents to

true). This property is equivalent to the Expand All/Collapse All menu items in the Flash

authoring tool. This parameter is optional.

Returns

Nothing.

Description

Method; expands or collapses the specified folder or folders. If you do not specify a layer, this method operates on the

current layer.

Example

The following examples use this folder structure:

Folder 1 ***

--layer 7

--Folder 2 ****

----Layer 5

The following example expands Folder 1 only:

fl.getDocumentDOM().getTimeline().currentLayer = 1;

fl.getDocumentDOM().getTimeline().expandFolder(true);

The following example expands Folder 1 only (assuming that Folder 2 collapsed when Folder 1 last collapsed;

otherwise, Folder 2 appears expanded):

fl.getDocumentDOM().getTimeline().expandFolder(true, false, 0);

The following example collapses all folders in the current timeline:

fl.getDocumentDOM().getTimeline().expandFolder(false, true, -1);

timeline.findLayerIndex()

Availability

Flash MX 2004.

Usage

timeline.findLayerIndex(name)

Parameters

name A string that specifies the name of the layer to find.

Returns

An array of index values for the specified layer. If the specified layer is not found, Flash returns undefined.

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Adobe Extending Flash Professional CS5 Manuale Utente Pagina 499

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