Convenience class for iterating over an array in reverse order. More...

Inherits Iterator, and Countable.

Collaboration diagram for ReverseArrayIterator:

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Public Member Functions
	__construct ( $array=[])
	Creates an iterator which will visit the keys in $array in reverse order.

	count ()

	current ()

	key ()

	next ()

	rewind ()

	valid ()

Protected Attributes
array	$array

Detailed Description

Convenience class for iterating over an array in reverse order.

Since: 1.27

Definition at line 29 of file ReverseArrayIterator.php.

Constructor & Destructor Documentation

◆ __construct()

ReverseArrayIterator::__construct ( $array = [] )

Creates an iterator which will visit the keys in $array in reverse order.

If given an object, will visit the properties of the object in reverse order. (Note that the default order for PHP arrays and objects is declaration/assignment order.)

@phpcs:ignore MediaWiki.Commenting.FunctionComment.ObjectTypeHintParam

Parameters

array | object $array

Definition at line 42 of file ReverseArrayIterator.php.

References $array, and rewind().

Member Function Documentation

◆ count()

ReverseArrayIterator::count ( )

Definition at line 76 of file ReverseArrayIterator.php.

◆ current()

ReverseArrayIterator::current ( )

Definition at line 55 of file ReverseArrayIterator.php.

References current().

Referenced by current().

◆ key()

ReverseArrayIterator::key ( )

Definition at line 60 of file ReverseArrayIterator.php.

References key().

Referenced by key().

◆ next()

ReverseArrayIterator::next ( )

Definition at line 64 of file ReverseArrayIterator.php.

◆ rewind()

ReverseArrayIterator::rewind ( )

Definition at line 68 of file ReverseArrayIterator.php.

Referenced by __construct().

◆ valid()

ReverseArrayIterator::valid ( )

Definition at line 72 of file ReverseArrayIterator.php.

Member Data Documentation

◆ $array

array ReverseArrayIterator::$array

protected

Definition at line 31 of file ReverseArrayIterator.php.