略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: SolrInputDocument::getFieldCount

2024-12-22

SolrInputDocument::getFieldCount

(PECL solr >= 0.9.2)

SolrInputDocument::getFieldCountReturns the number of fields in the document

说明

public SolrInputDocument::getFieldCount(): int|false

Returns the number of fields in the document.

参数

此函数没有参数。

返回值

Returns an integer on success 或者在失败时返回 false.

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/solrinputdocument.getfieldcount.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3