If disable is true, disables editing for the class specified by class_name. When disabled, the class will still appear in the Create New Node dialog but the inspector will be read-only when selecting a node that extends the class.
See Implementation
If disable is true, disables editing for the class specified by class_name. When disabled, the class will still appear in the Create New Node dialog but the inspector will be read-only when selecting a node that extends the class.