See: <a href="/doc/reference/classes/ucalc.tokens/byname/">ByName</a>, <a href="/doc/reference/classes/ucalc.tokens/bytype/">ByType</a>, <a href="/doc/reference/classes/ucalc/expressiontokens-=-[tokens]/">ExpressionTokens = [Tokens]</a>, <a href="/doc/reference/classes/ucalc.item/name-=-[string]/">Name = [string]</a>, <a href="/doc/reference/classes/ucalc.item/regex-=-[string]/">Regex = [string]</a>