func strlen

String length. Returns the current size of a string.


   strlen (source)


   strlen:u32 (source:str)


   $nmdebug > wl strlen("")
   $0

Print the length (number of characters) in the empty string.


   $nmdebug > var company "Hewlett-Packard Co."
   $nmdebug > = strlen(company),d
   #19

None

func strins

func strltrim