mini\Database\DatabaseInterface::queryColumn()
Method
public
abstract
Signature
public abstract function queryColumn(string $sql, array $params = array (
)): arrayParameters
| Name | Type | Default | Description |
|---|---|---|---|
$sql |
string |
required | Documentation missing |
$params |
array |
array (
)
|
Documentation missing |
Returns
array
Documentation
Execute query and return first column values as array
Useful for getting arrays of IDs, names, etc.