serialize() {@inheritdoc}

class ChoiceQuestion extends Question Represents a choice question. Methods __construct(string $question, array $choices, mixed $default = null) Constructor. string getQuestion() Returns the question. from Question mixed getDefault() Returns the default answer. from Question bool isHidden() Returns whether the user response must be hidden. from Question Question setHidden(bool $hidden) Sets whether the user response must be hidden or not. from Question bool isHiddenF

static string escapeArgument(string $argument) Escapes a string to be used as a shell argument. Parameters string $argument The argument that will be escaped Return Value string The escaped argument

string getPath() Returns the path to the repository. Return Value string The path to the repository

Compiler repr(mixed $value) Returns a PHP representation of a given value. Parameters mixed $value The value to convert Return Value Compiler The current compiler instance

int getMaxRedirects() Returns the maximum number of requests that crawler can follow. Return Value int

mixed getContentLength() Returns the content length of the request. Return Value mixed The request content length

bool hasResponse() Returns whether a response was set. Return Value bool Whether a response was set

float getDuration() Gets the request elapsed time. Return Value float The elapsed time

FormFactoryBuilderInterface addTypeExtension(FormTypeExtensionInterface $typeExtension) Adds a form type extension to the factory. Parameters FormTypeExtensionInterface $typeExtension The form type extension. Return Value FormFactoryBuilderInterface The builder.