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| author | Karl Williamson <public@khwilliamson.com> | 2011-03-30 18:44:42 -0600 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2011-03-31 11:33:21 -0600 |
| commit | 00d823b9d3afe42ba72591ca9ddfb74124bd7f49 (patch) | |
| tree | fa4e1e6e147c06a997c844d6d8388f816da975a4 /pod/perluniintro.pod | |
| parent | 539689e74a3bcb04d29e4cd9396de91a81045b99 (diff) | |
| download | perl-00d823b9d3afe42ba72591ca9ddfb74124bd7f49.tar.gz | |
perluniintro: bytes.pm is not deprecated
Diffstat (limited to 'pod/perluniintro.pod')
| -rw-r--r-- | pod/perluniintro.pod | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perluniintro.pod b/pod/perluniintro.pod index 6ca2999736..0fe7bbdaaa 100644 --- a/pod/perluniintro.pod +++ b/pod/perluniintro.pod @@ -670,14 +670,14 @@ C<$a> will stay byte-encoded. Sometimes you might really need to know the byte length of a string instead of the character length. For that use either the -C<Encode::encode_utf8()> function or the (deprecated) C<bytes> pragma +C<Encode::encode_utf8()> function or the C<bytes> pragma and the C<length()> function: my $unicode = chr(0x100); print length($unicode), "\n"; # will print 1 require Encode; print length(Encode::encode_utf8($unicode)), "\n"; # will print 2 - use bytes; # DEPRECATED! + use bytes; print length($unicode), "\n"; # will also print 2 # (the 0xC4 0x80 of the UTF-8) no bytes; |