SolrObject::getPropertyNames

(PECL solr >= 0.9.2)

SolrObject::getPropertyNames — Returns an array of all the names of the properties

说明

public SolrObject::getPropertyNames(): array

Returns an array of all the names of the properties

参数

此函数没有参数。

返回值

Returns an array.

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dohpaz at nospam dot net
14 years ago
It should be noted that when using SolrObject::getPropertyNames(), the array keys have an invisible character that needs to be trim()'d to work correctly.
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备份地址：http://www.lvesu.com/blog/php/solrobject.getpropertynames.php