Merge pull request #71142 from aaronfranke/never-duplicate-script

Add `PROPERTY_USAGE_NEVER_DUPLICATE` flag and use for script

1 files changed, 2 insertions, 1 deletions

diff --git a/doc/classes/Resource.xml b/doc/classes/Resource.xml
index e533fc1e32..67f466ad4c 100644
--- a/doc/classes/Resource.xml
+++ b/doc/classes/Resource.xml
@@ -24,7 +24,8 @@
 			<param index="0" name="subresources" type="bool" default="false" />
 			<description>
 				Duplicates this resource, returning a new resource with its [code]export[/code]ed or [constant PROPERTY_USAGE_STORAGE] properties copied from the original.
-				If [param subresources] is [code]false[/code], a shallow copy is returned. Nested resources within subresources are not duplicated and are shared from the original resource. This behavior can be overridden by the [constant PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE] flag.
+				If [param subresources] is [code]false[/code], a shallow copy is returned; nested resources within subresources are not duplicated and are shared from the original resource. If [param subresources] is [code]true[/code], a deep copy is returned; nested subresources will be duplicated and are not shared.
+				Subresource properties with the [constant PROPERTY_USAGE_ALWAYS_DUPLICATE] flag are always duplicated even with [param subresources] set to [code]false[/code], and properties with the [constant PROPERTY_USAGE_NEVER_DUPLICATE] flag are never duplicated even with [param subresources] set to [code]true[/code].
 				[b]Note:[/b] For custom resources, this method will fail if [method Object._init] has been defined with required parameters.
 			</description>
 		</method>