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PasswordSentry

Latest Version [8.00202205221] Last Updated [May-22-2022]

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PHP Manual [CachingIterator

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PHP Manual || CachingIterator

(PHP 5 >= 5.2.0, PHP 7)

CachingIterator::offsetExistsThe offsetExists purpose

Description

public CachingIterator::offsetExists ( mixed $index ) : void
Warning

This function is currently not documented; only its argument list is available.

Parameters

index

The index being checked.

Return Values

Returns TRUE if an entry referenced by the offset exists, FALSE otherwise.



PHP Manual || CachingIterator