public __construct ( string $projectId, array $options = [] ) | ||
$projectId | string | The project ID. |
$options | array | [optional] { Configuration Options @type string $namespaceId Partitions data under a namespace. Useful for [Multitenant Projects](https://cloud.google.com/datastore/docs/concepts/multitenancy). Applications with no need for multitenancy should not set this value. @type array $path The initial Key path. } |