php/yii2
1
0
Fork 0
mirror of https://github.com/yiisoft/yii2.git synced 2025-08-16 07:11:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

Updated phpDoc of scalar

Browse Source
This commit is contained in:
Evgeniy Tkachenko
2016-05-25 09:14:31 +03:00
parent 04835e5a33
commit dbb54f986c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
framework/db/Query.php
View File

@ -252,7 +252,7 @@ class Query extends Component implements QueryInterface
* The value returned will be the first column in the first row of the query results. * The value returned will be the first column in the first row of the query results.
* @param Connection $db the database connection used to generate the SQL statement. * @param Connection $db the database connection used to generate the SQL statement.
* If this parameter is not given, the `db` application component will be used. * If this parameter is not given, the `db` application component will be used.
* @return string|boolean the value of the first column in the first row of the query result. * @return string|null|false the value of the first column in the first row of the query result.
* False is returned if the query result is empty. * False is returned if the query result is empty.
*/ */
public function scalar($db = null) public function scalar($db = null)