func flattenClusterVMGroup(d *schema.ResourceData, meta interface{}, obj *types.ClusterVmGroup) error {
	client, err := resourceVSphereComputeClusterVMGroupClient(meta)
	if err != nil {
		return err
	}

	results, err := virtualmachine.UUIDsForManagedObjectReferences(
		client,
		obj.Vm,
	)
	if err != nil {
		return err
	}

	return structure.SetBatch(d, map[string]interface{}{
		"virtual_machine_ids": results.UUIDs(),
	})
}
func flattenClusterVMGroup(d *schema.ResourceData, meta interface{}, obj *types.ClusterVmGroup) error {
	client, err := resourceVSphereComputeClusterVMGroupClient(meta)
	if err != nil {
		return err
	}

	results, err := virtualmachine.UUIDsForManagedObjectReferences(
		client,
		obj.Vm,
	)
	if err != nil {
		return err
	}

	return structure.SetBatch(d, map[string]interface{}{
		"virtual_machine_ids": results.UUIDs(),
	})
}
// flattenClusterVmGroup saves a ClusterVmGroup into the supplied ResourceData.