/// <summary>
        /// Register the virtual machine.
        /// </summary>
        /// <returns>Returns the boolean value true or false.</returns>
        private Boolean registerVirtualMachine()
        {
            Boolean registered = false;

            Console.WriteLine("Registering The Virtual Machine ..........");

            // Get datacenter
            var serviceUtil     = cb.getServiceUtil();
            var dataCenterMoref = serviceUtil.GetDecendentMoRef(_sic.rootFolder, "Datacenter", getDataCenter());
            var vmFolderMoref   = (ManagedObjectReference)serviceUtil.GetDynamicProperty(dataCenterMoref, "vmFolder");

            // Get datastore
            var datastoreMorefs = (ManagedObjectReference[])serviceUtil.GetDynamicProperty(dataCenterMoref, "datastore");
            var dirSize         = getDirSize(getLocalPath());
            ManagedObjectReference targetDatastoreMoref = null;

            foreach (var datastoreMoref in datastoreMorefs)
            {
                var datastoreSummary =
                    (DatastoreSummary)serviceUtil.GetDynamicProperty(datastoreMoref, "summary");
                if (datastoreSummary.name.Equals(getDataStore(), StringComparison.CurrentCultureIgnoreCase))
                {
                    var datastoreInfo
                        = (DatastoreInfo)serviceUtil.GetDynamicProperty(datastoreMoref, "info");
                    if (datastoreInfo.freeSpace > dirSize)
                    {
                        targetDatastoreMoref = datastoreMoref;
                        break;
                    }
                }
            }

            if (targetDatastoreMoref == null)
            {
                Console.WriteLine("Could not find user entered datastore.");
                return(registered);
            }

            // Select the first accessible host attached to the datastore
            var datastoreHostMounts =
                (DatastoreHostMount[])serviceUtil.GetDynamicProperty(targetDatastoreMoref, "host");
            ManagedObjectReference targetHostSystemMoref = null;

            foreach (var datastoreHostMount in datastoreHostMounts)
            {
                if (datastoreHostMount.mountInfo.accessible)
                {
                    targetHostSystemMoref = datastoreHostMount.key;
                }
            }

            if (targetHostSystemMoref == null)
            {
                Console.WriteLine(
                    "No accessible host found in datacenter that has the specified datastore and free space.");
                return(registered);
            }
            else
            {
                // Get vmx path
                var vmxPath = "[" + getDataStore() + "] " + getVmName() + "/" + getVmName() + ".vmx";

                // The parent of a host system is either ComputeResource or ClusterComputeResource
                var computeResourceRef =
                    (ManagedObjectReference)serviceUtil.GetDynamicProperty(targetHostSystemMoref, "parent");

                // Get resource pool of the compute resource
                var resourcePoolMoref =
                    (ManagedObjectReference)serviceUtil.GetMoRefProp(computeResourceRef, "resourcePool");

                // Registering the virtual machine
                var taskmor = _service.RegisterVM_Task(
                    vmFolderMoref, vmxPath, getVmName(), false, resourcePoolMoref, targetHostSystemMoref);

                string result = serviceUtil.WaitForTask(taskmor);
                if (result.Equals("sucess"))
                {
                    Console.WriteLine("Registering The Virtual Machine ..........Done");
                    registered = true;
                }
                else
                {
                    Console.WriteLine("Some Exception While Registering The VM");
                    registered = false;
                }
                return(registered);
            }
        }