public function SearchApiSolrDocument::getFieldNames in Search API Solr 7

Gets the names of all fields in this document.

Return value

array The names of all fields in this document.

File

includes/document.inc, line 323

Class

SearchApiSolrDocument

Holds Key / Value pairs that represent a Solr Document along with any associated boost values. Field values can be accessed by direct dereferencing such as:

Code

public function getFieldNames() {
  return array_keys($this->fields);
}