SolrDocument::fieldExists

(PECL solr >= 0.9.2)

SolrDocument::fieldExists — Checks if a field exists in the document

Açıklama

public SolrDocument::fieldExists ( string $fieldName ) : bool

Checks if the requested field as a valid fieldname in the document.

Değiştirgeler

fieldName

The name of the field.

Dönen Değerler

Returns TRUE if the field is present and FALSE if it does not.