Class CMapIterator

CMapIterator implements an iterator for CMap.

It allows CMap to return a new iterator for traversing the items in the map.

CMapIterator implements Iterator

Package: system\collections
Copyright: 2008-2013 Yii Software LLC
License: http://www.yiiframework.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 1.0
Located at x2engine/framework/collections/CMapIterator.php

Methods summary
`public`	# `__construct( array & $data )` Constructor. Constructor. Parameters `$data` `array` $data the data to be iterated through
`public`	# `rewind( )` Rewinds internal array pointer. This method is required by the interface Iterator. Rewinds internal array pointer. This method is required by the interface Iterator. Implementation of `Iterator::rewind()`
`public mixed`	# `key( )` Returns the key of the current array element. This method is required by the interface Iterator. Returns the key of the current array element. This method is required by the interface Iterator. Returns `mixed` the key of the current array element Implementation of `Iterator::key()`
`public mixed`	# `current( )` Returns the current array element. This method is required by the interface Iterator. Returns the current array element. This method is required by the interface Iterator. Returns `mixed` the current array element Implementation of `Iterator::current()`
`public`	# `next( )` Moves the internal pointer to the next array element. This method is required by the interface Iterator. Moves the internal pointer to the next array element. This method is required by the interface Iterator. Implementation of `Iterator::next()`
`public boolean`	# `valid( )` Returns whether there is an element at current position. This method is required by the interface Iterator. Returns whether there is an element at current position. This method is required by the interface Iterator. Returns `boolean` Implementation of `Iterator::valid()`

Packages

Classes

Class CMapIterator

Parameters

Implementation of

Returns

Implementation of

Returns

Implementation of

Implementation of

Returns

Implementation of