SolrDocument
PHP Manual

SolrDocument::fieldExists

(PECL solr >= 0.9.2)

SolrDocument::fieldExistsChecks if a field exists in the document

説明

public bool SolrDocument::fieldExists ( string $fieldName )

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

パラメータ

fieldName

The name of the field.

返り値

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


SolrDocument
PHP Manual

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