func FromPath(client *govmomi.Client, name string, dc *object.Datacenter) (*object.DistributedVirtualPortgroup, error) {
	finder := find.NewFinder(client.Client, false)
	if dc != nil {
		finder.SetDatacenter(dc)
	}

	ctx, cancel := context.WithTimeout(context.Background(), provider.DefaultAPITimeout)
	defer cancel()
	net, err := finder.Network(ctx, name)
	if err != nil {
		return nil, err
	}
	if net.Reference().Type != "DistributedVirtualPortgroup" {
		return nil, fmt.Errorf("network at path %q is not a portgroup (type %s)", name, net.Reference().Type)
	}
	return FromMOID(client, net.Reference().Value)
}
func FromPath(client *govmomi.Client, name string, dc *object.Datacenter) (*object.DistributedVirtualPortgroup, error) {
	finder := find.NewFinder(client.Client, false)
	if dc != nil {
		finder.SetDatacenter(dc)
	}

	ctx, cancel := context.WithTimeout(context.Background(), provider.DefaultAPITimeout)
	defer cancel()
	net, err := finder.Network(ctx, name)
	if err != nil {
		return nil, err
	}
	if net.Reference().Type != "DistributedVirtualPortgroup" {
		return nil, fmt.Errorf("network at path %q is not a portgroup (type %s)", name, net.Reference().Type)
	}
	return FromMOID(client, net.Reference().Value)
}
// FromPath gets a portgroup object from its path.