| 7 database.inc | public DatabaseStatementInterface::fetchField($index = 0) |
Returns a single field from the next record of a result set.
Parameters
$index: The numeric index of the field to return. Defaults to the first field.
Return value
A single field from the next record, or FALSE if there is no next record.
File
- includes/
database/ database.inc, line 2001 - Core systems for the database layer.
Code
public function fetchField($index = 0);