class NullOutput implements OutputInterface NullOutput suppresses all output. $output = new NullOutput(); Methods setFormatter(OutputFormatterInterface $formatter) Sets output formatter. OutputFormatterInterface getFormatter() Returns current output formatter instance. setDecorated(bool $decorated) Sets the decorated flag. bool isDecorated() Gets the decorated flag. setVerbosity(int $level) Sets the verbosity of the output. int getVerbosity() Gets the current ver

warn($message, array $context = array()) Parameters $message array $context

err($message, array $context = array()) Parameters $message array $context

emerg($message, array $context = array()) Parameters $message array $context

crit($message, array $context = array()) Parameters $message array $context

class NullLogger extends NullLogger implements LoggerInterface NullLogger. Methods emerg($message, array $context = array()) crit($message, array $context = array()) err($message, array $context = array()) warn($message, array $context = array()) Details emerg($message, array $context = array()) Parameters $message array $context crit($message, array $context = array()) Parameter

bool isProxyCandidate(Definition $definition) Inspects whether the given definitions should produce proxy instantiation logic in the dumped container. Parameters Definition $definition Return Value bool

string getProxyFactoryCode(Definition $definition, string $id) Generates the code to be used to instantiate a proxy in the dumped factory code. Parameters Definition $definition string $id service identifier Return Value string

string getProxyCode(Definition $definition) Generates the code for the lazy proxy. Parameters Definition $definition Return Value string

class NullDumper implements DumperInterface Null dumper, negates any proxy code generation for any given service definition. Methods bool isProxyCandidate(Definition $definition) Inspects whether the given definitions should produce proxy instantiation logic in the dumped container. string getProxyFactoryCode(Definition $definition, string $id) Generates the code to be used to instantiate a proxy in the dumped factory code. string getProxyCode(Definition $definition) Generates