Php/docs/solrinputdocument.getchilddocumentscount

• PHP Manual
• SolrInputDocument
• Returns the number of child documents

SolrInputDocument::getChildDocumentsCount

(PECL solr >= 2.3.0)

SolrInputDocument::getChildDocumentsCount — Returns the number of child documents

Description

public SolrInputDocument::getChildDocumentsCount ( ) : int

Returns the number of child documents

Parameters

This function has no parameters.

Return Values

See Also

• SolrInputDocument::addChildDocument() - Adds a child document for block indexing
• SolrInputDocument::addChildDocuments() - Adds an array of child documents
• SolrInputDocument::hasChildDocuments() - Returns true if the document has any child documents
• SolrInputDocument::getChildDocuments() - Returns an array of child documents (SolrInputDocument)