SolrInputDocument
PHP Manual

SolrInputDocument::setFieldBoost

(PECL solr >= 0.9.2)

SolrInputDocument::setFieldBoost — Sets the index-time boost value for a field

Description

public bool SolrInputDocument::setFieldBoost ( string $fieldName , float $fieldBoostValue )

Sets the index-time boost value for a field. This replaces the current boost value for this field.

Parameters

fieldName

The name of the field.

fieldBoostValue

The index time boost value.

SolrInputDocument
PHP Manual