Vision/src/V1/FaceAnnotation/Landmark.php
public function setPosition($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Vision\V1\Position::class);
        $this->position = $var;

        return $this;
    }
public function setPosition($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Vision\V1\Position::class);
        $this->position = $var;

        return $this;
    }
public function setPosition ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Vision \ V1 \ Position :: class ) ; $ this -> position = $ var ; return $ this ; }
Face landmark position.

Generated from protobuf field <code>.google.cloud.vision.v1.Position position = 4;</code>
@param \Google\Cloud\Vision\V1\Position $var
@return $this
Face landmark position .