class NestedArray

Provides helpers to perform operations on nested arrays and array keys of variable depth.

Hierarchy

• class \Drupal\Component\Utility\NestedArray

Related topics

Utility classes and functions

Overview of utility classes and functions for developers.

File

core/lib/Drupal/Component/Utility/NestedArray.php, line 10

Namespace

Drupal\Component\Utility

Members

Name	Modifiers	Type	Description
NestedArray::filter	public static	function	Filters a nested array recursively.
NestedArray::getValue	public static	function	Retrieves a value from a nested array with variable depth.
NestedArray::keyExists	public static	function	Determines whether a nested array contains the requested keys.
NestedArray::mergeDeep	public static	function	Merges multiple arrays, recursively, and returns the merged array.
NestedArray::mergeDeepArray	public static	function	Merges multiple arrays, recursively, and returns the merged array.
NestedArray::setValue	public static	function	Sets a value in a nested array with variable depth.
NestedArray::unsetValue	public static	function	Unsets a value in a nested array with variable depth.