| public setOptionsFlag ( integer $options ) | ||
| $options | integer | |
public function setOptionsFlag($options)
{
if (in_array($options, self::FLAGS) === false) {
throw new InvalidArgumentException(sprintf("The GPO options flag must be a value 0 - 3, got: %s", $options));
}
$this->options = $options;
return $this;
}