Merge pull request #49213 from Calinou/doc-resource-duplicate-copy-export-only

Document `Resource.duplicate()` only copying exported variables' values
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Rémi Verschelde 2021-05-31 13:42:09 +02:00 committed by GitHub
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<description>
Duplicates the resource, returning a new resource. By default, sub-resources are shared between resource copies for efficiency. This can be changed by passing [code]true[/code] to the [code]subresources[/code] argument which will copy the subresources.
[b]Note:[/b] If [code]subresources[/code] is [code]true[/code], this method will only perform a shallow copy. Nested resources within subresources will not be duplicated and will still be shared.
[b]Note:[/b] When duplicating a resource, only [code]export[/code]ed properties are copied. Other properties will be set to their default value in the new resource.
</description>
</method>
<method name="emit_changed">