func Delete(c context.Context, key *Key) error {
	err := DeleteMulti(c, []*Key{key})
	if me, ok := err.(appengine.MultiError); ok {
		return me[0]
	}
	return err
}
func Delete(c context.Context, key *Key) error {
	err := DeleteMulti(c, []*Key{key})
	if me, ok := err.(appengine.MultiError); ok {
		return me[0]
	}
	return err
}
func Delete ( c context . Context , key * Key ) error { err := DeleteMulti ( c , [ ] * Key { key } ) if me , ok := err . ( appengine . MultiError ) ; ok { return me [ 0 ] } return err }
// Delete deletes the entity for the given key.
Delete deletes the entity for the given key .