NAME¶
Rose::DB::Object::Metadata::Column::Varchar - Variable-length character column
metadata.
SYNOPSIS¶
use Rose::DB::Object::Metadata::Column::Varchar;
$col = Rose::DB::Object::Metadata::Column::Varchar->new(...);
$col->make_methods(...);
...
DESCRIPTION¶
Objects of this class store and manipulate metadata for variable-length
character columns in a database. Column metadata objects store information
about columns (data type, size, etc.) and are responsible for creating object
methods that manipulate column values.
This class inherits from Rose::DB::Object::Metadata::Column::Character.
Inherited methods that are not overridden will not be documented a second time
here. See the Rose::DB::Object::Metadata::Column::Character documentation for
more information.
METHOD MAP¶
- "get_set"
- Rose::DB::Object::MakeMethods::Generic, varchar, ...
- "get"
- Rose::DB::Object::MakeMethods::Generic, varchar, ...
- "get_set"
- Rose::DB::Object::MakeMethods::Generic, varchar, ...
See the Rose::DB::Object::Metadata::Column documentation for an explanation of
this method map.
OBJECT METHODS¶
- parse_value DB, VALUE
- If "length" is defined, returns VALUE truncated
to a maximum of "length" characters. DB is a Rose::DB object
that may be used as part of the parsing process. Both arguments are
required.
- type
- Returns "varchar".
AUTHOR¶
John C. Siracusa (siracusa@gmail.com)
LICENSE¶
Copyright (c) 2010 by John C. Siracusa. All rights reserved. This program is
free software; you can redistribute it and/or modify it under the same terms
as Perl itself.