Страницы справочника OS X

Эта страница руководства для  версии 10.9 Mac OS X

Читать страницы руководства

Encode::Detect::Detector(3)          User Contributed Perl Documentation         Encode::Detect::Detector(3)



NAME
       Encode::Detect::Detector - Detects the encoding of data

SYNOPSIS
         use Encode::Detect::Detector;
         my $charset = detect($octets);

         my $d = new Encode::Detect::Detector;
         $d->handle($octets);
         $d->handle($more_octets);
         $d->end;
         my $charset = $d->getresult;

DESCRIPTION
       This module provides an interface to Mozilla's universal charset detector, which detects the charset
       used to encode data.

METHODS
   $charset = Encode::Detect::Detector->detect($octets)
       Detect the charset used to encode the data in $octets and return the charset's name.  Returns undef
       if the charset cannot be determined with sufficient confidence.

   $d = Encode::Detect::Detector->new()
       Creates a new "Encode::Detect::Detector" object and returns it.

   $d->handle($octets)
       Provides an additional chunk of data to be examined by the detector.  May be called multiple times.

       Returns zero on success, nonzero if a memory allocation failed.

   $d->eof
       Informs the detector that there is no more data to be examined.  In many cases, this is necessary in
       order for the detector to make a decision on the charset.

   $d->reset
       Resets the detector to its initial state.

   $d->getresult
       Returns the name of the detected charset or "undef" if no charset has (yet) been decided upon.  May
       be called at any time.

SEE ALSO
       Encode::Detect

AUTHOR
       John Gardiner Myers <jgmyers@proofpoint.com>

SUPPORT
       For help and thank you notes, e-mail the author directly.  To report a bug, submit a patch, or add to
       the wishlist please visit the CPAN bug manager at: http://rt.cpan.org



perl v5.16.2                                     2013-08-25                      Encode::Detect::Detector(3)