SolrInputDocument
PHP Manual

SolrInputDocument::clear

(PECL solr >= 0.9.2)

SolrInputDocument::clearResets the input document

Description

public bool SolrInputDocument::clear ( void )

Resets the document by dropping 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.


SolrInputDocument
PHP Manual