is there a way to get the number of bytes per character for the encoding in use?

Some encodings use a fixed bytes/character ratio, but some like UTF-8 do not.

As hardburn pointed out, if use bytes is in effect then length() returns the length in bytes rather than characters:

  sub byte_length {
    use bytes;
    return length $_[0];
  }

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In reply to Re: Re: Re: Re: Size of scalar in bytes by grantm
in thread Size of scalar in bytes by Anonymous Monk

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