google/appengine/util/array_util.php
Classes
Copyright 2007 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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\google\appengine\util\ArrayUtil
Package:
Default
Parameters
Returns
Methods
findByKeyOrNull
(array $array, mixed $key)
: mixed
static
Find an item in a hash table by a key value, or return null if not found.
| Name | Type | Description |
|---|---|---|
| $array | array |
|
| $key | mixed |
|
| Type | Description |
|---|---|
| mixed | The value of the item in the array with the given key, or null if not found. |