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Cloud Firestore Client - Class AggregateQuerySnapshot (1.33.0)
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Version 1.33.0keyboard_arrow_down
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();
Methods
__construct
An immutable snapshot of aggregate query results.
Parameter
Name
Description
snapshot
array
Result of an AggregateQuery.
getTransaction
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
int
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Last updated 2025-07-26 UTC.
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