Cloud/Infrastructure/ImageList.php

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Category: Zend
Copyright: Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Cloud
Subpackage: Infrastructure

\Zend_Cloud_Infrastructure_ImageList
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Package: Zend\Cloud\Infrastructure

List of images

Implements
Copyright: Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

object $adapter =

The Image adapter (if exists)

Details

Type: object

array $images = array()

<p>Array of Zend_Cloud_Infrastructure_Image</p>

Default valuearray()Details

Type: array

int $iteratorKey = 0

<p>Iterator key</p>

Default value0Details

Type: int

Methods

__construct( $images, null | object $adapter = null) : boolean

Constructor

Parameters

Name	Type	Description
$images
$adapter	null \| object

Returns

Type	Description
boolean

addImage( $image) : \ImageList

Add an image

Parameters

Name	Type	Description
$image		Image

Returns

Type	Description
\ImageList

constructFromArray(array $list) : void

Transforms the Array to array of Instances

Parameters

Name	Type	Description
$list	array

count() : int

Return number of images

Implement Countable::count()

Returns

Type	Description
int

current() : \Image

Return the current element

Implement Iterator::current()

Returns

Type	Description
\Image

key() : int

Return the key of the current element

Implement Iterator::key()

Returns

Type	Description
int

next() : void

Move forward to next element

Implement Iterator::next()

offsetExists(int $offset) : bool

Whether the offset exists

Implement ArrayAccess::offsetExists()

Parameters

Name	Type	Description
$offset	int

Returns

Type	Description
bool

offsetGet(int $offset) : \Image

Return value at given offset

Implement ArrayAccess::offsetGet()

Parameters

Name	Type	Description
$offset	int

Returns

Type	Description
\Image

Throws

Exception	Description
\Zend_Cloud_Infrastructure_Exception

offsetSet(int $offset, string $value) : void

Throws exception because all values are read-only

Implement ArrayAccess::offsetSet()

Parameters

Name	Type	Description
$offset	int
$value	string

Throws

Exception	Description
\Zend_Cloud_Infrastructure_Exception

offsetUnset(int $offset) : void

Throws exception because all values are read-only

Implement ArrayAccess::offsetUnset()

Parameters

Name	Type	Description
$offset	int

Throws

Exception	Description
\Zend_Cloud_Infrastructure_Exception

rewind() : void

Rewind the Iterator to the first element

Implement Iterator::rewind()

valid() : bool

Check if there is a current element after calls to rewind() or next()

Implement Iterator::valid()

Returns

Type	Description
bool

Cloud/Infrastructure/ImageList.php

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Properties

Methods

\Zend_Cloud_Infrastructure_ImageList
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