Returns all values from single column of a table
| static public column ( string $table, string $column, mixed $where = null, string $order = null, integer $page = null, integer $limit = null ) : mixed | ||
| $table | string | The table name |
| $column | string | The name of the column |
| $where | mixed | Either a key/value array as AND connected where clause or a simple MySQL where clause string |
| $order | string | Order clause without the order keyword. ie: "added desc" |
| $page | integer | a page number |
| $limit | integer | a number for rows to return |
| 리턴 | mixed | |
public function testColumn()
{
$result = db::column('users', 'username');
$this->assertEquals(array('john', 'paul', 'george'), $result->toArray());
}
