Php/docs/splfixedarray.offsetexists
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SplFixedArray::offsetExists
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::offsetExists — Returns whether the requested index exists
Description
public SplFixedArray::offsetExists
( int $index
) : bool
Checks whether the requested index index
exists.
Parameters
index- The index being checked.
Return Values
TRUE if the requested index exists, otherwise FALSE
