virtual [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [URigVMEdGraphNode](API\Plugins\RigVMDeveloper\EdGraph\URigVMEdGraphNode) > GetGraphNodeClass ( const [URigVMEdGraph](API\Plugins\RigVMDeveloper\EdGraph\URigVMEdGraph) * InGraph ) const