text: public virtual ModifyDBClusterSnapshotAttributeResponse ModifyDBClusterSnapshotAttribute(ModifyDBClusterSnapshotAttributeRequest request){var options = new InvokeOptions();options.RequestMarshaller = ModifyDBClusterSnapshotAttributeRequestMarshaller.Instance;options.ResponseUnmarshaller = ModifyDBClusterSnapshotAttributeResponseUnmarshaller.Instance;return Invoke<ModifyDBClusterSnapshotAttributeResponse>(request, options);}