mini\Database\DatabaseInterface::queryField()
Method
public
abstract
Signature
public abstract function queryField(string $sql, array $params = array (
)): mixedParameters
| Name | Type | Default | Description |
|---|---|---|---|
$sql |
string |
required | Documentation missing |
$params |
array |
array (
)
|
Documentation missing |
Returns
mixed
Documentation
Execute query and return first column of first row
Useful for COUNT(), MAX(), single field lookups, etc.