What are referenced objects?

What are referenced objects?
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1 Answer

Answer :

Referencing allows you to create objects that inherit their functionality
and appearance from other objects. Referencing an object is similar to
copying an object, except that the resulting reference object maintains
a link to its source object. A reference object automatically inherits any
changes that have been made to the source object when you open or
regenerate the module that contains the reference object.
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