SolrDocument::fieldExists
(PECL solr >= 0.9.2)
SolrDocument::fieldExists — Checks if a field exists in the document
说明
Checks if the requested field as a valid fieldname in the document.
参数
fieldName-
The name of the field.
(PECL solr >= 0.9.2)
SolrDocument::fieldExists — Checks if a field exists in the document
Checks if the requested field as a valid fieldname in the document.
fieldNameThe name of the field.