Bio::Graphics::FeatureFile::Iterator

- NAME
- SYNOPSIS
- DESCRIPTION
- SEE ALSO
- AUTHOR

# NAME

Bio::Graphics::FeatureFile::Iterator -- Iterator across a Bio::Graphics::FeatureFile

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# SYNOPSIS

     use Bio::Graphics::FeatureFile;
     my $data  = Bio::Graphics::FeatureFile->new(-file => 'features.txt');
     my $iterator = $data->get_seq_stream;
     while (my $feature = $iterator->next_seq) {
       print $feature->display_id,"\t",$feature->start,"\t",$feature->end,"\n";
     }

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# DESCRIPTION

This is a Bio::SeqIO-like object that recognizes the `next_seq()` and `next_feature()` methods. The two methods are synonymous.

There is also a `rewind()` method which will start iterating from the beginning again.

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# SEE ALSO

the Bio::Graphics::Panel manpage, the Bio::Graphics::Glyph manpage, the Bio::Graphics::Feature manpage, the Bio::Graphics::FeatureFile manpage

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# AUTHOR

Lincoln Stein <lstein@cshl.org>.

Copyright (c) 2001 Cold Spring Harbor Laboratory

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See DISCLAIMER.txt for disclaimers of warranty.

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Bio::Graphics::FeatureFile::Iterator