SolrDocument::fieldExists
(PECL solr >= 0.9.2)
SolrDocument::fieldExists — Checks if a field exists in the document
Description
public SolrDocument::fieldExists ( string $fieldName ) : bool
Checks if the requested field as a valid fieldname in the document.
Parameters
-
fieldName -
The name of the field.
Return Values
Returns true if the field is present and false if it does not.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/solrdocument.fieldexists.php