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