SolrDocument::offsetExists
(PECL solr >= 0.9.2)
SolrDocument::offsetExists — Checks if a particular field exists
Description
public bool SolrDocument::offsetExists ( string $fieldName )Checks if a particular field exists. This is used when the object is treated as an array.
Parameters
fieldName
The name of the field.
Return Values
Returns TRUE on success or FALSE on failure.
SolrDocument::offsetGet →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
