SolrDocument
PHP Manual

SolrDocument::clear

(PECL solr >= 0.9.2)

SolrDocument::clearDrops all the fields in the document

Description

public bool SolrDocument::clear ( void )

Resets the current object. Discards all the fields and resets the document boost to zero.

Parameters

This function has no parameters.

Return Values

Returns TRUE on success or FALSE on failure.


SolrDocument
PHP Manual