Class ItemBag

Cart Item Bag

This class defines a bag (multi element set or array) of single cart items in the Omnipay system.

Omnipay\Common\ItemBag implements IteratorAggregate, Countable

Namespace: Omnipay\Common
See: Omnipay\Common\Item
Located at Common/ItemBag.php

Methods summary
`public`	# `__construct( array $items = array() )` Constructor Constructor Parameters `$items` An array of items
`public array`	# `all( )` Return all the items Return all the items Returns array An array of items See `Omnipay\Common\Item`
`public`	# `replace( array $items = array() )` Replace the contents of this bag with the specified items Replace the contents of this bag with the specified items Parameters `$items` An array of items See `Omnipay\Common\Item`
`public`	# `add( Omnipay\Common\ItemInterface\|array $item )` Add an item to the bag Add an item to the bag Parameters `$item` An existing item, or associative array of item parameters See `Omnipay\Common\Item`
`public ArrayIterator`	# `getIterator( )` Returns an iterator for items Returns an iterator for items Returns `ArrayIterator` An \ArrayIterator instance Implementation of `IteratorAggregate::getIterator()`
`public integer`	# `count( )` Returns the number of items Returns the number of items Returns integer The number of items Implementation of `Countable::count()`

Properties summary
`protected array`	`$items` Item storage Item storage See `Omnipay\Common\Item`	#