Cloud Datastore Client - Class Aggregation (1.21.2)
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Reference documentation and code samples for the Cloud Datastore Client class Aggregation.
Represents Count Aggregation properties.
Example:
$count = Aggregation::count();
$count->alias('count');
$count->limit(100);
echo json_encode($count->getProps());
Methods
count
Creates count aggregation properties.
Example:
$count = Aggregation::count();
alias
Set the aggregation alias.
Example:
$count = Aggregation->count();
$count->alias('total');
echo $count->props()['count']['alias'];
Parameter |
---|
Name | Description |
alias |
string
The alias for aggregation.
|
getProps
Get the array representation for the aggregation.
Returns |
---|
Type | Description |
array | |
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Last updated 2024-08-09 UTC.
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