MACROMEDIA FIREWORKS 8-EXTENDING FIREWORKS Manual page 183

Arguments
The symbol to duplicate.
symbol
To duplicate all selected symbols in the library (not the document), pass a
Duplicating a linked symbol results in a nonlinked duplicate.
Returns
Nothing.
Description
Duplicates the specified symbol.
dom.duplicateSymbolForAlias()
Availability
Fireworks 3.
Usage
dom.duplicateSymbolForAlias()
Arguments
None.
Returns
Nothing.
Description
If any symbol instances are selected, this function makes duplicate symbols of all the symbols
that are pointed to by those instances. The selected instances are updated to point to the new
duplicate copies of the symbols. Duplicate symbols always result in nonlinked duplicates.
(The use of the word "alias" in the function name corresponds to an "instance" in a Fireworks
document.)
dom.elementsAt()
Availability
Fireworks MX 2004.
Usage
dom.elementsAt(where)
value.
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Document functions 183