SplFixedArray::nextSplFixedArray::offsetExists
(PHP 5 >= 5.3.0)
SplFixedArray::offsetExists — Returns whether the requested index exists
Descrição
public bool SplFixedArray::offsetExists
( int
$index
)
Checks whether the requested index index
exists.
Parâmetros
-
index -
The index being checked.
Valor Retornado
TRUE if the requested index exists, otherwise FALSE
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