Tag/ItemList.php
inherited
Classes
Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to [email protected] so we can send you a copy immediately.
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Tag
- Subpackage
- ItemList
- Version
- $Id: ItemList.php 24593 2012-01-05 20:35:02Z matthew $
\Zend_Tag_ItemList
- Implements
- Category
- Zend
- Copyright
- Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
Methods
count() : integerCount all items
| Type | Description |
|---|---|
| integer |
current() : mixedReturn the current element
| Type | Description |
|---|---|
| mixed |
key() : mixedReturn the key of the current element
| Type | Description |
|---|---|
| mixed |
next() : mixedMove forward to next element
| Type | Description |
|---|---|
| mixed |
offsetExists(mixed $offset) : booleanCheck if an offset exists
| Name | Type | Description |
|---|---|---|
| $offset | mixed |
| Type | Description |
|---|---|
| boolean |
offsetGet(mixed $offset) : \Zend_Tag_TaggableGet the value of an offset
| Name | Type | Description |
|---|---|---|
| $offset | mixed |
| Type | Description |
|---|---|
| \Zend_Tag_Taggable |
offsetSet(mixed $offset, \Zend_Tag_Taggable $item) : voidAppend a new item
| Name | Type | Description |
|---|---|---|
| $offset | mixed | |
| $item | \Zend_Tag_Taggable |
| Exception | Description |
|---|---|
| \OutOfBoundsException | When item does not implement Zend_Tag_Taggable |
offsetUnset(mixed $offset) : voidUnset an item
| Name | Type | Description |
|---|---|---|
| $offset | mixed |
rewind() : voidRewind the Iterator to the first element
seek(integer $index) : voidSeek to an absolute positio
| Name | Type | Description |
|---|---|---|
| $index | integer |
| Exception | Description |
|---|---|
| \OutOfBoundsException | When the seek position is invalid |
spreadWeightValues(array $values) : voidSpread values in the items relative to their weight
| Name | Type | Description |
|---|---|---|
| $values | array |
| Exception | Description |
|---|---|
| \Zend_Tag_Exception | When value list is empty |
valid() : booleanCheck if there is a current element after calls to rewind() or next()
| Type | Description |
|---|---|
| boolean |