 Container   class Container implements ResettableContainerInterface   Container is a dependency injection container. It gives access to object instances (services). Services and parameters are simple key/pair stores. Parameter and service keys are case insensitive. A service can also be defined by creating a method named getXXXService(), where XXX is the camelized version of the id:  request -> getRequestService() mysql_session_storage -> getMysqlSessionStorageService() symfony.mysql_session_storage -> getSymfony_MysqlSessionStorageService()  The container can have three possible behaviors when a service does not exist:  EXCEPTIONONINVALID_REFERENCE: Throws an exception (the default) NULLONINVALID_REFERENCE: Returns null IGNOREONINVALID_REFERENCE: Ignores the wrapping command asking for the reference (for instance, ignore a setter if the service does not exist)   Methods      __construct(ParameterBagInterface $parameterBag = null)   
     compile() Compiles the container.  
   bool   isCompiled() Returns true if the container is compiled.  
   bool   isFrozen() deprecated Returns true if the container parameter bag are frozen.  
   ParameterBagInterface   getParameterBag() Gets the service container parameter bag.  
   mixed   getParameter(string $name) Gets a parameter.  
   bool   hasParameter(string $name) Checks if a parameter exists.  
     setParameter(string $name, mixed $value) Sets a parameter.  
     set(string $id, object $service) Sets a service.  
   bool   has(string $id) Returns true if the given service is defined.  
   object   get(string $id, int $invalidBehavior = sel8b7c:f320:99b9:690f:4595:cd17:293a:c069EXCEPTION_ON_INVALID_REFERENCE) Gets a service.  
   bool   initialized(string $id) Returns true if the given service has actually been initialized.  
     reset() Resets shared services from the container.  
   array   getServiceIds() Gets all service ids.  
   static string   camelize(string $id) Camelizes a string.  
   static string   underscore(string $id) A string to underscore.  
   string   normalizeId(string $id) Returns the case sensitive id used at registration time.  
  Details                        
    __construct(ParameterBagInterface $parameterBag = null)
          Parameters   ParameterBagInterface $parameterBag                          
    compile()
          Compiles the container. This method does two things:  Parameter values are resolved; The parameter bag is frozen.                        bool
    isCompiled()
          Returns true if the container is compiled. Return Value   bool                          bool
    isFrozen()
        deprecated   deprecated 
 since version 3.3, to be removed in 4.0.  Returns true if the container parameter bag are frozen. Return Value   bool true if the container parameter bag are frozen, false otherwise    ParameterBagInterface
    getParameterBag()
          Gets the service container parameter bag. Return Value   ParameterBagInterface A ParameterBagInterface instance                         mixed
    getParameter(string $name)
          Gets a parameter. Parameters   string $name The parameter name   Return Value   mixed The parameter value   Exceptions   InvalidArgumentException if the parameter is not defined                         bool
    hasParameter(string $name)
          Checks if a parameter exists. Parameters   string $name The parameter name   Return Value   bool The presence of parameter in container                         
    setParameter(string $name, mixed $value)
          Sets a parameter. Parameters   string $name The parameter name   mixed $value The parameter value                         
    set(string $id, object $service)
          Sets a service. Setting a service to null resets the service: has() returns false and get() behaves in the same way as if the service was never created. Parameters   string $id The service identifier   object $service The service instance                         bool
    has(string $id)
          Returns true if the given service is defined. Parameters   string $id The service identifier   Return Value   bool true if the service is defined, false otherwise                         object
    get(string $id, int $invalidBehavior = sel8b7c:f320:99b9:690f:4595:cd17:293a:c069EXCEPTION_ON_INVALID_REFERENCE)
          Gets a service. If a service is defined both through a set() method and with a get{$id}Service() method, the former has always precedence. Parameters   string $id The service identifier   int $invalidBehavior The behavior when the service does not exist   Return Value   object The associated service   Exceptions   ServiceCircularReferenceException When a circular reference is detected   ServiceNotFoundException When the service is not defined   Exception if an exception has been thrown when the service has been resolved   See also   Reference                          bool
    initialized(string $id)
          Returns true if the given service has actually been initialized. Parameters   string $id    Return Value   bool true if the service has been initialized, false otherwise                         
    reset()
          Resets shared services from the container. The container is not intended to be used again after being reset in a normal workflow. This method is meant as a way to release references for ref-counting. A subsequent call to ContainerInter8b7c:f320:99b9:690f:4595:cd17:293a:c069get will recreate a new instance of the shared service.                       array
    getServiceIds()
          Gets all service ids. Return Value   array An array of all defined service ids             static            string
    camelize(string $id)
          Camelizes a string. Parameters   string $id A string to camelize   Return Value   string The camelized string             static            string
    underscore(string $id)
          A string to underscore. Parameters   string $id The string to underscore   Return Value   string The underscored string                         string
    normalizeId(string $id)
          Returns the case sensitive id used at registration time. Parameters   string $id    Return Value   string    

    
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