SolrDocument::hasChildDocuments

(PECL solr >= 2.3.0)

SolrDocument::hasChildDocuments — Checks whether the document has any child documents

說(shuō)明

public SolrDocument::hasChildDocuments(): bool

Checks whether the document has any child documents

參數(shù)

此函數(shù)沒(méi)有參數(shù)。

返回值

參見(jiàn)