Php/docs/solrinputdocument.fieldexists
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SolrInputDocument::fieldExists
(PECL solr >= 0.9.2)
SolrInputDocument::fieldExists — Checks if a field exists
说明
public SolrInputDocument::fieldExists
( string $fieldName
) : bool
Checks if a field exists
参数
fieldName
- Name of the field.
返回值
Returns true
if the field was found and false
if it was not found.