PHP 5.6.0RC3 is available

SplFixedArray::offsetExists

(PHP 5 >= 5.3.0)

SplFixedArray::offsetExistsReturns 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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