Class FlashBag

FlashBag flash message container.

Symfony\Component\HttpFoundation\Session\Flash\FlashBag implements Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface, IteratorAggregate, Countable

Namespace: Symfony\Component\HttpFoundation\Session\Flash
Author: Drak <drak@zikula.org>
Located at laravel/vendor/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php

Methods summary
`public`	# `__construct( string $storageKey = '_sf2_flashes' )` Constructor. Constructor. Parameters `$storageKey` `string` $storageKey The key used to store flashes in the session.
`public string`	# `getName( )` Gets this bag's name Gets this bag's name Returns `string` Implementation of `Symfony\Component\HttpFoundation\Session\SessionBagInterface::getName()`
`public`	# `setName( mixed $name )`
`public`	# `initialize( array & $flashes )` Initializes the Bag Initializes the Bag Parameters `$flashes` `array` $array Implementation of `Symfony\Component\HttpFoundation\Session\SessionBagInterface::initialize()`
`public`	# `add( string $type, string $message )` Adds a flash message for type. Adds a flash message for type. Parameters `$type` `string` $type `$message` `string` $message Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::add()`
`public array`	# `peek( string $type, array $default = array() )` Gets flash messages for a given type. Gets flash messages for a given type. Parameters `$type` `string` $type Message category type. `$default` `array` $default Default value if $type does not exist. Returns `array` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::peek()`
`public array`	# `peekAll( )` Gets all flash messages. Gets all flash messages. Returns `array` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::peekAll()`
`public array`	# `get( string $type, array $default = array() )` Gets and clears flash from the stack. Gets and clears flash from the stack. Parameters `$type` `string` $type `$default` `array` $default Default value if $type does not exist. Returns `array` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::get()`
`public array`	# `all( )` Gets and clears flashes from the stack. Gets and clears flashes from the stack. Returns `array` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::all()`
`public`	# `set( string $type, string\|array $messages )` Registers a message for a given type. Registers a message for a given type. Parameters `$type` `string` $type `$messages` `string\|array` $message Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::set()`
`public`	# `setAll( array $messages )` Sets all flash messages. Sets all flash messages. Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::setAll()`
`public boolean`	# `has( string $type )` Has flash messages for a given type? Has flash messages for a given type? Parameters `$type` `string` $type Returns `boolean` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::has()`
`public array`	# `keys( )` Returns a list of all defined types. Returns a list of all defined types. Returns `array` Implementation of `Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface::keys()`
`public string`	# `getStorageKey( )` Gets the storage key for this bag. Gets the storage key for this bag. Returns `string` Implementation of `Symfony\Component\HttpFoundation\Session\SessionBagInterface::getStorageKey()`
`public mixed`	# `clear( )` Clears out data from bag. Clears out data from bag. Returns `mixed` Whatever data was contained. Implementation of `Symfony\Component\HttpFoundation\Session\SessionBagInterface::clear()`
`public ArrayIterator`	# `getIterator( )` Returns an iterator for flashes. Returns an iterator for flashes. Returns `ArrayIterator` An \ArrayIterator instance Implementation of `IteratorAggregate::getIterator()`
`public integer`	# `count( )` Returns the number of flashes. Returns the number of flashes. This method does not work. Deprecated in 2.2, removed in 2.3 Returns `integer` The number of flashes See https://github.com/symfony/symfony/issues/6408 Implementation of `Countable::count()`

Properties summary
`private string`	`$name`	`'flashes'`	#
`private array`	`$flashes`	`array()`	# Flash messages. Flash messages.
`private string`	`$storageKey`		# The storage key for flashes in the session The storage key for flashes in the session