User Guide

Enablers 563
Returns
A Boolean value: true if the selection is currently being played with a plug-in; false
otherwise.
dom.canUndo()
Availability
Dreamweaver 3.
Description
Checks whether Dreamweaver can perform an Undo operation.
Arguments
None.
Returns
A Boolean value: true if any steps remain to undo; false otherwise.
dom.hasTracingImage()
Availability
Dreamweaver 3.
Description
Checks whether the document has a tracing image.
Arguments
None.
Returns
A Boolean value: true if the document has a tracing image; false otherwise.
dreamweaver.assetPalette.canEdit()
Availability
Dreamweaver 4.
Description
Enables menu items in the Assets panel for editing.
000_DW_API_Print.book Page 563 Wednesday, July 20, 2005 11:58 AM