What's the best way to get the length of a UTF-8 string in bytes? Is there a canonical "right" way?

perldoc -f length states:

Like all Perl character operations, length() normally deals in logical characters, not physical bytes. For how many bytes a string encoded as UTF-8 would take up, use "length(Encode::encode_utf8(EXPR))" (you'll have to "use Encode" first). See Encode and perlunicode.

Is this what I want?

In reply to Best Way to Get Length of UTF-8 String in Bytes? by Jim

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