PHP 7.1.21 Released

SolrInputDocument::getChildDocumentsCount

(PECL solr >= 2.3.0)

SolrInputDocument::getChildDocumentsCountReturns the number of child documents

说明

public int SolrInputDocument::getChildDocumentsCount ( void )

Returns the number of child documents

参数

此函数没有参数。

返回值

参见

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