<- [[crpl:crplreference|CRPL reference]] <- [[crpl:crplreference#string_commands|String Commands]] ===== Substring ===== ^Arguments^Result^Notation^ |String, Index, Length| Part of String |''s1 n1 n2 -- s2 ''| === Description === Takes a String (s1), an index (n1) and a length (n2), and returns part of s1 beginning at n1 with length n2. The index starts at zero. === Examples === # Pulls the substring "ace" out of "racecar" "racecar" 1 3 Substring # Warp notation version Substring("racecar" 1 3)