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 license@zend.com so we can send you a copy immediately.
array $_items = 'array'
Items in this list
count(
)
:
integer
Count all items
current(
)
:
mixed
Return the current element
key(
)
:
mixed
Return the key of the current element
next(
)
:
mixed
Move forward to next element
offsetExists(
mixed $offset
)
:
boolean
Check if an offset exists
offsetGet(
mixed $offset
)
:
Zend_Tag_Taggable
Get the value of an offset
offsetSet(
mixed $offset, Zend_Tag_Taggable $item
)
:
void
Append a new item
offsetUnset(
mixed $offset
)
:
void
Unset an item
rewind(
)
:
void
Rewind the Iterator to the first element
seek(
integer $index
)
:
void
Seek to an absolute positio
spreadWeightValues(
array $values
)
:
void
Spread values in the items relative to their weight
valid(
)
:
boolean
Check if there is a current element after calls to rewind() or next()