ArrayIterator::offsetUnset

    (PHP 5, PHP 7, PHP 8)

    ArrayIterator::offsetUnset — Destruye el valor de un índice

    Descripción

    publicArrayIterator::offsetUnset(mixed$key): void

    Destruir el valor de un índice dado.

    If iteration is in progress, and ArrayIterator::offsetUnset() is used to unset the current index of iteration, the iteration position will be advanced to the next index. Since the iteration position is also advanced at the end of a foreach loop body, use of ArrayIterator::offsetUnset() inside a foreach loop may result in indices being skipped.

    Parámetros

    key

    El índice a ser destruido.

    Valores devueltos

    No devuelve ningún valor.

    Ver también

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