class Struct

class Struct extends \Google\Protobuf\Internal\Message {
    
    /**
     * Unordered map of dynamically typed values.
     *
     * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
     */
    private $fields;
    
    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type array|\Google\Protobuf\Internal\MapField $fields
     *           Unordered map of dynamically typed values.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Google\Protobuf\Struct::initOnce();
        parent::__construct($data);
    }
    
    /**
     * Unordered map of dynamically typed values.
     *
     * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
     * @return \Google\Protobuf\Internal\MapField
     */
    public function getFields() {
        return $this->fields;
    }
    
    /**
     * Unordered map of dynamically typed values.
     *
     * Generated from protobuf field <code>map<string, .google.protobuf.Value> fields = 1;</code>
     * @param array|\Google\Protobuf\Internal\MapField $var
     * @return $this
     */
    public function setFields($var) {
        $arr = GPBUtil::checkMapField($var, \Google\Protobuf\Internal\GPBType::STRING, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Value::class);
        $this->fields = $arr;
        return $this;
    }

}