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SolrDocument::offsetExists

(PECL solr >= 0.9.2)

Checks if a particular field exists

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.

Returns:

Returns TRUE on success or FALSE on failure.

Links:

http://php.net/manual/en/solrdocument.offsetexists.php

doc_php

2016-02-24 16:10:48

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