=head1 NAME

HTML::DOM::Element::TableColumn - A Perl class for representing 'col' and 'colgroup' elements in an HTML DOM tree

=head1 SYNOPSIS

  use HTML::DOM;
  $doc = HTML::DOM->new;
  $elem = $doc->createElement('col');

  $elem->width('100'); # set attribute
  $elem->align;        # get attribute
  $elem->tagName;
  # etc

=head1 DESCRIPTION

This class implements 'col' and 'colgroup' elements in an HTML::DOM tree. 
It 
implements the HTMLTableColElement DOM interface and inherits from 
L<HTML::DOM::Element> (q.v.).

=head1 METHODS

In addition to those inherited from HTML::DOM::Element and its 
superclasses, this class implements the following DOM methods:

=over 4

=item align

=item ch

=item chOff

=item span

=item vAlign

=item width

=back

Each of these returns the corresponding HTML attribute. (C<ch> and C<chOff>
correspond to 'char' and 'charoff,' respectively.) If you pass an
argument, it will become the new value of the attribute, and the old value
will be returned.

=head1 SEE ALSO

L<HTML::DOM>

L<HTML::DOM::Element>

L<HTML::DOM::Element::Table>