Does gd2 library support of gif multi layers (animated) ?

Yii 2.0 General Discussions
1

This code return "1" always!


\yii\imagine\Image::$driver = [\yii\imagine\Image::DRIVER_GD2];

$imagine = \yii\imagine\Image::getImagine();

$image = $imagine->open('image.gif');

echo count($image->layers()) . " layers";

Does GD2 library support of GIF multi layers (animated) ?