public function ApacheSolrDocument::__isset in Apache Solr Search 8

Same name and namespace in other branches

1. 6.3 Apache_Solr_Document.php \ApacheSolrDocument::__isset()
2. 7 Apache_Solr_Document.php \ApacheSolrDocument::__isset()

Magic isset for fields values. Do not call directly. Allows usage:

@code isset($document->some_field);

Parameters

string $key:

Return value

boolean Whether the given key is set in the document

File

./Apache_Solr_Document.php, line 330

Class

ApacheSolrDocument

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 __isset($key) {
  return isset($this->_fields[$key]);
}