(No version information available, might only be in Git)
$q
$field
$boost
$slop
$value
$fields
$function
$tieBreaker
$fq
$order
$dateField
$field_override
$facetQuery
$collapseFunction
$queryField
$flag
$type
$query
$frequency
$limit
$method
$mincount
$offset
$prefix
$facetSort
$percent
$formatter
$fragmenter
$size
$fieldLength
$maxAnalyzedChars
$factor
$simplePost
$simplePre
$count
$maxWordLength
$minDocFrequency
$minTermFrequency
$minWordLength
$rows
$start
$fieldname
$lowerBound
$sortType
$upperBound
$timeAllowed
SolrDisMaxQuery::ORDER_ASC
Used to specify that the sorting should be in acending order (Duplicated for easier migration)
SolrDisMaxQuery::ORDER_DESC
Used to specify that the sorting should be in descending order (Duplicated for easier migration)
SolrDisMaxQuery::FACET_SORT_INDEX
Used to specify that the facet should sort by index (Duplicated for easier migration)
SolrDisMaxQuery::FACET_SORT_COUNT
Used to specify that the facet should sort by count (Duplicated for easier migration)
SolrDisMaxQuery::TERMS_SORT_INDEX
Used in the TermsComponent (Duplicated for easier migration)
SolrDisMaxQuery::TERMS_SORT_COUNT