SolrDocument::hasChildDocuments
(PECL solr >= 2.3.0)
SolrDocument::hasChildDocuments — Checks whether the document has any child documents
Beschreibung
Checks whether the document has any child documents
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Siehe auch
- SolrDocument::getChildDocuments() - Returns an array of child documents (SolrDocument)
- SolrDocument::getChildDocumentsCount() - Returns the number of child documents
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