string getRootDir() Gets the application root dir. Return Value string The application root dir

string|null getClassName() Gets the class name. Only applicable if the built-in type is object. Return Value string|null

mixed getArgument(string $key) Get argument by key. Parameters string $key Key Return Value mixed Contents of array key Exceptions InvalidArgumentException If key is not found.

bool supportsNormalization(mixed $data, string $format = null) Checks whether the given class is supported for normalization by this normalizer. Parameters mixed $data Data to normalize. string $format The format being (de-)serialized from or into. Return Value bool

class ChainEncoder implements EncoderInterface Encoder delegating the decoding to a chain of encoders. Methods __construct(array $encoders = array()) scalar encode(mixed $data, string $format, array $context = array()) Encodes data into the given format. bool supportsEncoding(string $format) Checks whether the serializer can encode to given format. bool needsNormalization(string $format) Checks whether the normalization is needed for the given format. Details

string getBlockPrefix() Returns the prefix of the template block name for this type. The block prefix defaults to the underscored short class name with the "Type" suffix removed (e.g. "UserProfileType" => "user_profile"). Return Value string The prefix of the template block name

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options

string getBlockPrefix() Returns the prefix of the template block name for this type. The block prefix defaults to the underscored short class name with the "Type" suffix removed (e.g. "UserProfileType" => "user_profile"). Return Value string The prefix of the template block name

string getBlockPrefix() Returns the prefix of the template block name for this type. The block prefix defaults to the underscored short class name with the "Type" suffix removed (e.g. "UserProfileType" => "user_profile"). Return Value string The prefix of the template block name

buildForm(FormBuilderInterface $builder, array $options) Builds the form. This method is called for each type in the hierarchy starting from the top most type. Type extensions can further modify the form. Parameters FormBuilderInterface $builder The form builder array $options The options