public function Collection::indexOf in Plug 7

Gets the index/key of a given element. The comparison of two elements is strict, that means not only the value but also the type must match. For objects this means reference equality.

Parameters

mixed $element The element to search for.:

Return value

int|string|bool The key/index of the element or FALSE if the element was not found.

2 methods override Collection::indexOf()

AbstractLazyCollection::indexOf in lib/doctrine/collections/lib/Doctrine/Common/Collections/AbstractLazyCollection.php

Gets the index/key of a given element. The comparison of two elements is strict, that means not only the value but also the type must match. For objects this means reference equality.

ArrayCollection::indexOf in lib/doctrine/collections/lib/Doctrine/Common/Collections/ArrayCollection.php

Gets the index/key of a given element. The comparison of two elements is strict, that means not only the value but also the type must match. For objects this means reference equality.

File

lib/doctrine/collections/lib/Doctrine/Common/Collections/Collection.php, line 248

Class

Collection

The missing (SPL) Collection/Array/OrderedMap interface.

Namespace

Doctrine\Common\Collections

Code

public function indexOf($element);