(PECL solr >= 0.9.2)
Returns the maximum number of constraint counts that should be returned for the facet fields
public int SolrQuery::getFacetLimit ([ string $field_override ] )
Returns the maximum number of constraint counts that should be returned for the facet fields. This method accepts an optional field override
Parameters:
field_override
The name of the field to override for
Returns:
Returns an integer on success and NULL
if not set
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