NAME

Graph::Easy::Base - Baseclass for Graph::Easy objects like nodes, edges etc

SYNOPSIS

# Used automatically by Graph::Easy - should not used directly

DESCRIPTION

Used automatically by Graph::Easy - should not used directly.

METHODS

new()

Create a new object, and call _init() on it.

error()

$last_error = $node->error();

$node->error($error);			# set new messags
$node->error('');			# clear error

Returns the last error message, or '' for no error.

EXPORT

None by default.

SEE ALSO

Graph::Easy.

AUTHOR

Copyright (C) 2004 - 2005 by Tels http://bloodgate.com.

See the LICENSE file for more details.