code: public HostDiskPartitionInfo computeDiskPartitionInfoForResize(HostScsiDiskPartition partition, HostDiskPartitionBlockRange blockRange, String partitionFormat) throws NotFound, HostConfigFault, RuntimeFault, RemoteException {
          return getVimService().computeDiskPartitionInfoForResize(getMOR(), partition, blockRange, partitionFormat);
      }
docs: SDK5.0 signature