public function setBoundingBox($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\VideoIntelligence\V1beta1\BoundingBox::class);
        $this->bounding_box = $var;

        return $this;
    }
public function setBoundingBox($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\VideoIntelligence\V1beta1\BoundingBox::class);
        $this->bounding_box = $var;

        return $this;
    }
public function setBoundingBox ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ VideoIntelligence \ V1beta1 \ BoundingBox :: class ) ; $ this -> bounding_box = $ var ; return $ this ; }
Bounding box in a frame.

Generated from protobuf field <code>.google.cloud.videointelligence.v1beta1.BoundingBox bounding_box = 1;</code>
@param \Google\Cloud\VideoIntelligence\V1beta1\BoundingBox $var
@return $this
Bounding box in a frame .