PromoteReadReplicaDBClusterResult.fromXml constructor
      
      PromoteReadReplicaDBClusterResult.fromXml(
    
    
- XmlElement elem
 
Implementation
factory PromoteReadReplicaDBClusterResult.fromXml(_s.XmlElement elem) {
  return PromoteReadReplicaDBClusterResult(
    dBCluster: _s
        .extractXmlChild(elem, 'DBCluster')
        ?.let((e) => DBCluster.fromXml(e)),
  );
}