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    SolrInputDocument::getFieldCount

    (PECL solr >= 0.9.2)

    SolrInputDocument::getFieldCount — Returns the number of fields in the document

    Description

    public SolrInputDocument::getFieldCount(): int|false

    Returns the number of fields in the document.

    Parameters

    This function has no parameters.

    Return Values

    Returns an integer on success or false on failure.

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