Checks if a field exists in the document


(PECL solr >= 0.9.2)

SolrDocument::fieldExistsChecks if a field exists in the document

Описание

public bool SolrDocument::fieldExists ( string $fieldName )

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

Список параметров

fieldName

The name of the field.

Возвращаемые значения

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