Statement::fetchCol
public function Statement::fetchCol
public Statement::fetchCol($index = 0)
Returns an entire single column of a result set as an indexed array.
Note that this method will run the result set to the end.
Parameters
$index: The index of the column number to fetch.
Return value
An indexed array, or an empty array if there is no result set.
Overrides StatementInterface::fetchCol
File
- core/lib/Drupal/Core/Database/Statement.php, line 79 登录查看完整内容