Reference documentation and code samples for the Cloud Firestore Client class AggregateQuerySnapshot.
Represents the result set of an AggregateQuery.
Example:
use Google\Cloud\Firestore\FirestoreClient;
$firestore = new FirestoreClient();
$collection = $firestore->collection('users');
$query = $collection->where('age', '>', 18);
$snapshot = $query->count();
Namespace
Google \ Cloud \ FirestoreMethods
__construct
An immutable snapshot of aggregate query results.
Parameter
Name
Description
snapshot
array
Result of an AggregateQuery.
getTransaction
Get the transaction id.
Returns
Type
Description
string
getReadTime
Get the Aggregation read time.
Returns
Type
Description
Google\Cloud\Core\Timestamp
get
Get the Query Aggregation value.
Parameter
Name
Description
alias
string
The aggregation alias.
Returns
Type
Description
mixed
