/**
* Delete the object in the database
* @param Object $obj
* @return void
*/
static function delete($obj)
{
$var = self::getAttributes($obj);
$pk = static::$props['PK'];
$sql = "DELETE FROM {$var['table']} WHERE {$pk} = ?";
$stmt = Conexao::getConnection()->prepare($sql);
$stmt->bindValue(1, $obj->{$pk});
$stmt->execute();
Conexao::closeConnection();
}
