xxxx日本护士丰满hd|亚洲av日韩av无码av欧美av|精品国产污污网站在线看免费|日日摸日日碰夜夜爽久久|国产一区二区亚洲精品

<style id="6xfcv"><mark id="6xfcv"></mark></style>

<style id="6xfcv"></style>

<form id="6xfcv"></form>

Bejson.com
PHP Manual
SolrDocument
Checks whether the document has any child documents

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

此函數沒(méi)有參數。

返回值

參見(jiàn)

SolrDocument::getChildDocuments() - Returns an array of child documents (SolrDocument)
SolrDocument::getChildDocumentsCount() - Returns the number of child documents

xxxx日本护士丰满hd|亚洲av日韩av无码av欧美av|精品国产污污网站在线看免费|日日摸日日碰夜夜爽久久|国产一区二区亚洲精品

<td id="i8i2o"><input id="i8i2o"></input></td>