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CachingIterator::offsetUnset

PHP function Edit on GitHub ✎

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

The offsetUnset purpose

Description

CachingIterator::offsetUnset(string $key): void

Func

Parameters

key: The index of the element to be unset.

Return Values

Void

Source: reference/spl/cachingiterator/offsetunset.xml · from the official PHP manual (php/doc-en)

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