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    SolrCollapseFunction::getField

    (PECL solr >= 2.2.0)

    SolrCollapseFunction::getField — Returns the field that is being collapsed on

    Description

    public SolrCollapseFunction::getField(): string

    Returns the field that is being collapsed on.

    Parameters

    This function has no parameters.

    Return Values

    See Also

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