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-rw-r--r--doc/classes/AnimationNode.xml7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/classes/AnimationNode.xml b/doc/classes/AnimationNode.xml
index a33ec2f6dc..6e3345b675 100644
--- a/doc/classes/AnimationNode.xml
+++ b/doc/classes/AnimationNode.xml
@@ -49,6 +49,13 @@
When inheriting from [AnimationRootNode], implement this virtual method to return whether the blend tree editor should display filter editing on this node.
</description>
</method>
+ <method name="_is_parameter_read_only" qualifiers="virtual const">
+ <return type="bool" />
+ <param index="0" name="parameter" type="StringName" />
+ <description>
+ When inheriting from [AnimationRootNode], implement this virtual method to return whether the [param parameter] is read-only. Parameters are custom local memory used for your nodes, given a resource can be reused in multiple trees.
+ </description>
+ </method>
<method name="_process" qualifiers="virtual const">
<return type="float" />
<param index="0" name="time" type="float" />