SolrDocument::offsetExists
(PECL solr >= 0.9.2)
SolrDocument::offsetExists — Checks 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.