public function SearchApiSolrDocument::getIterator in Search API Solr 7

Implements IteratorAggregate::getIterator().

Implementing the IteratorAggregate interface allows the following usage:

foreach ($document as $key => $value) {

  // ...
}

Return value

Traversable An iterator over this document's fields.

File

includes/document.inc, line 373

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 getIterator() {
  $arrayObject = new ArrayObject($this->fields);
  return $arrayObject
    ->getIterator();
}