Php/docs/arrayiterator.offsetexists
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ArrayIterator::offsetExists
(PHP 5, PHP 7)
ArrayIterator::offsetExists — Check if offset exists
Description
public ArrayIterator::offsetExists
( mixed $index
) : bool
Checks if the offset exists.
Warning This function is currently not documented; only its argument list is available.
Parameters
index- The offset being checked.
Return Values
TRUE if the offset exists, otherwise FALSE
