class EnumDescriptor

class EnumDescriptor {
    private $internal_desc;
    
    /**
     * @internal
     */
    public function __construct($internal_desc) {
        $this->internal_desc = $internal_desc;
    }
    
    /**
     * @return string Full protobuf message name
     */
    public function getFullName() {
        return $this->internal_desc
            ->getFullName();
    }
    
    /**
     * @return string PHP class name
     */
    public function getClass() {
        return $this->internal_desc
            ->getClass();
    }
    
    /**
     * @param int $index Must be >= 0 and < getValueCount()
     * @return EnumValueDescriptor
     */
    public function getValue($index) {
        return $this->internal_desc
            ->getValueDescriptorByIndex($index);
    }
    
    /**
     * @return int Number of values in enum
     */
    public function getValueCount() {
        return $this->internal_desc
            ->getValueCount();
    }

}