#void ion\Serializer\PHP::__construct([ion\Writer\Options|array|null $writerOptions = NULL, [bool $multiSequence = false, [bool $callMagicSerialize = true, [?string $callCustomSerialize = NULL]]]])

Create a new PHP ION serializer.

Params:#

• Optional ion\Writer\Options|array|null $writerOptions# = NULL
  Writer options.
• Optional bool $multiSequence# = false
  Whether to write the top level array as multiple ION sequences.
• Optional bool $callMagicSerialize# = true
  Whether to call magic __serialize() methods on objects to serialize.
• Optional ?string $callCustomSerialize# = NULL
  Whether and which custom serialize method to call on objects to serialize.