uri_to_assoc([$n = 3[, $default = array()]])

assoc_to_uri($array)

total_segments()

rsegment($n[, $no_result = NULL])

slash_rsegment($n[, $where = 'trailing'])

total_rsegments()

ruri_string()

segment_array()

ruri_to_assoc([$n = 3[, $default = array()]])

slash_segment($n[, $where = 'trailing'])