EncoderInterface

class \Symfony\Component\Mime\Encoder\Base64ContentEncoder extends \Symfony\Component\Mime\Encoder\Base64Encoder implements \Symfony\Component\Mime\Encoder\ContentEncoderInterface
class \Symfony\Component\Mime\Encoder\Base64Encoder implements \Symfony\Component\Mime\Encoder\EncoderInterface
class \Symfony\Component\Mime\Encoder\Base64MimeHeaderEncoder extends \Symfony\Component\Mime\Encoder\Base64Encoder implements \Symfony\Component\Mime\Encoder\MimeHeaderEncoderInterface
class \Symfony\Component\Mime\Encoder\EightBitContentEncoder implements \Symfony\Component\Mime\Encoder\ContentEncoderInterface
class \Symfony\Component\Mime\Encoder\QpContentEncoder implements \Symfony\Component\Mime\Encoder\ContentEncoderInterface
class \Symfony\Component\Mime\Encoder\QpEncoder implements \Symfony\Component\Mime\Encoder\EncoderInterface
class \Symfony\Component\Mime\Encoder\QpMimeHeaderEncoder extends \Symfony\Component\Mime\Encoder\QpEncoder implements \Symfony\Component\Mime\Encoder\MimeHeaderEncoderInterface
class \Symfony\Component\Mime\Encoder\Rfc2231Encoder implements \Symfony\Component\Mime\Encoder\EncoderInterface