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ArrayIterator::offsetExists

(PHP 5 >= 5.0.0, PHP 7)

Check if offset exists

public void ArrayIterator::offsetExists ( string $index )

Checks if the offset exists.

Parameters:

index

The offset being checked.

Returns:

TRUE if the offset exists, otherwise FALSE

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

See also:

ArrayIterator::valid() -

Links:

http://php.net/manual/en/arrayiterator.offsetexists.php

doc_php

2025-01-10 15:47:30

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