protected property SearchApiDisplay::$index in Facets 8

The search index the query should is executed on.

Type: \Drupal\search_api\IndexInterface

File

src/Plugin/facets/facet_source/SearchApiDisplay.php, line 39

Class

SearchApiDisplay

Provides a facet source based on a Search API display.

Namespace

Drupal\facets\Plugin\facets\facet_source

Code

protected $index;