SolrQuery
PHP Manual

SolrQuery::getTermsSort

Returns an integer indicating how terms are sorted

Description

public int SolrQuery::getTermsSort ( void )

SolrQuery::TERMS_SORT_INDEX indicates that the terms are returned by index order. SolrQuery::TERMS_SORT_COUNT implies that the terms are sorted by term frequency (highest count first)

Parameters

This function has no parameters.

Return Values

Returns an integer on success and NULL if not set.