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PHP Manual :: SplFixedArray::offsetExists



SplFixedArray::next || SplFixedArray::offsetGet || SplFixedArray || PHP Manual

(PHP 5 >= 5.3.0, PHP 7)

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



SplFixedArray::next || SplFixedArray::offsetGet || SplFixedArray || PHP Manual
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