# SolrQuery::getFacetMissing

(PECL solr >= 0.9.2)

SolrQuery::getFacetMissing — Returns the current state of the facet.missing parameter

### Description

public SolrQuery::getFacetMissing ([ string `$field_override` ] ) : bool

Returns the current state of the facet.missing parameter. This accepts an optional field override

### Parameters

`field_override`

  The name of the field

### Return Values

Returns a boolean on success and `NULL` if not set