On Fri, 22 May 2020, Artur Tarassow wrote: > Hi, > > I just found that the nelem() function also accepts a string which is > not documented. Returns the same value as the strlen() function. It should be documented. But... it doesn't always give the same answer as strlen. Consider: <hansl> string s = "gemütlichkeit" # UTF-8 eval strlen(s) eval nelem(s) </hansl> The evals give 13 (characters) and 14 (bytes) respectively.