Maps to facet.date

# SolrQuery::addFacetDateField

(PECL solr >= 0.9.2)

SolrQuery::addFacetDateField — Maps to facet.date

### 説明

public SolrQuery::addFacetDateField ( string `$dateField` ) : SolrQuery

This method allows you to specify a field which should be treated as a facet.

It can be used multiple times with different field names to indicate multiple facet fields

### パラメータ

`dateField`

  The name of the date field.

### 返り値

Returns a SolrQuery object.