/**
* Sets the stream to use for error output.
* @param OutputStream $stream The stream to use for error output.
*/
public static function setErrorStream(OutputStream $stream)
{
self::$err = $stream;
}
/**
* Sets the stream to use for error output.
* @param OutputStream $stream The stream to use for error output.
*/
public static function setErrorStream(OutputStream $stream)
{
self::$err = $stream;
}