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    SolrDocument::offsetExists

    (PECL solr >= 0.9.2)

    SolrDocument::offsetExists — Checks if a particular field exists

    Descrizione

    public SolrDocument::offsetExists(string $fieldName): bool

    Checks if a particular field exists. This is used when the object is treated as an array.

    Elenco dei parametri

    fieldName

    The name of the field.

    Valori restituiti

    Restituisce true in caso di successo, false in caso di fallimento.

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