| 7 database.inc | public DatabaseStatementInterface::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
$index: The index of the column number to fetch.
Return value
An indexed array, or an empty array if there is no result set.
File
- includes/
database/ database.inc, line 2049 - Core systems for the database layer.
Code
public function fetchCol($index = 0);