Dave Rolsky > Lingua-ZH-CCDICT > Lingua::ZH::CCDICT::ResultSet

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NAME ^

Lingua::ZH::CCDICT::ResultSet - Documentation for result set objects

SYNOPSIS ^

  my $results = $dict->match_unicode( chr 0x8830, chr 0x88A4 );

  while ( my $item = $results->next )
  {
      ..
  }

DESCRIPTION ^

All dictionary searches return an iterator object of results. This class is the base class for all result set subclasses.

METHODS ^

All result set classes provide these methods:

$set->next()

Return the next item in the result set. If there are no items left then a false value is returned. A subsequent call will start back at the first result.

$set->all()

Returns all of the items in the result set.

$set->reset()

Resets the index so that the next call to next returns the first item in the set.

$set->count()

Returns a number indicating how many items have been returned so far.

AUTHOR ^

David Rolsky <autarch@urth.org>

COPYRIGHT ^

Copyright (c) 2002-2007 David Rolsky. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the LICENSE file included with this module.

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