SplFixedArray::offsetExists
SplFixedArray::offsetExists
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::offsetExists — Returns whether the requested index exists
Description
public bool SplFixedArray::offsetExists ( int $index )
Checks whether the requested index index exists.
Parameters
-
index -
The index being checked.
Return Values
TRUE if the requested index exists, otherwise FALSE
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/splfixedarray.offsetexists.php
