| 1 database.inc | public DatabaseStatementInterface::fetchField($index = 0) |
Returns a single field from the next record of a result set.
Parameters
int $index: The numeric index of the field to return. Defaults to the first field.
Return value
mixed: A single field from the next record, or FALSE if there is no next record.
File
- core/
includes/ database/ database.inc, line 2229 - Core systems for the database layer.
Class
- DatabaseStatementInterface
- Represents a prepared statement.
Code
public function fetchField($index = 0);