string getFirstArgument() Returns the first argument from the raw parameters (not parsed).

setDefaultCommand(string $commandName) Sets the default Command name.

configureOptions(OptionsResolver

static castAttr(DOMAttr $dom, array $a,

bool supportsDenormalization(mixed $data, string $type, string $format = null) Checks whether

addExtractor(string $format,

setFallbackLocales(array $locales) Sets the fallback locales.

string|array getTargets() Returns whether the constraint can be put onto classes, properties

offsetExists($key) {@inheritdoc} Parameters

class InputStream implements IteratorAggregate