Scholar Repository
Home>Manual>Checks if a particular field exists

Checks if a particular field exists


SolrDocument::offsetExists

(PECL solr >= 0.9.2)

SolrDocument::offsetExistsChecks if a particular field exists

Description

public bool SolrDocument::offsetExists ( string $fieldName )

Checks if a particular field exists. This is used when the object is treated as an array.

Parameters

fieldName

The name of the field.

Return Values

Returns TRUE on success or FALSE on failure.


Home>Manual>Checks if a particular field exists