Php/docs/solrobject.offsetexists
From Get docs
SolrObject::offsetExists
(PECL solr >= 0.9.2)
SolrObject::offsetExists — Checks if the property exists
Description
public SolrObject::offsetExists
( string $property_name
) : bool
Checks if the property exists. This is used when the object is treated as an array.
Parameters
property_name
- The name of the property.
Return Values
Returns TRUE
on success or FALSE
on failure.