one() public method
Executes the query and returns a single row of result.
| public yii\redis\ActiveRecord|array|null one ( $db = null ) | ||
|---|---|---|
| $db | yii\redis\Connection |
The database connection used to execute the query. If this parameter is not given, the |
| return | yii\redis\ActiveRecord|array|null |
A single row of query result. Depending on the setting of asArray(), the query result may be either an array or an ActiveRecord object. Null will be returned if the query results in nothing. |
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