Interface

core

Package: R.oo 
Class Interface<code>+--</code><code>Interface</code>Directly known subclasses:
public class InterfaceThis class represents a special set of classes whose purpose is to
 provide methods (but not fields) shared by multiple different classes.

classes

internal

Methods and classes for object-oriented programming in R with or without references.  Large effort has been made on making definition of methods as simple as possible with a minimum of maintenance for package developers.  The package has been developed since 2001 and is now considered very stable.  This is a cross-platform package implemented in pure R that defines standard S3 classes without any tricks.

Henrik Bengtsson

R.oo

R Object-Oriented Programming with or without References

Interface function

Methods:<table><tr><td>
 </td>
<td> <code><a rd-options="R.oo:extend.Interface" href="/link/extend?package=R.oo&version=1.23.0&to=R.oo%3Aextend.Interface" data-mini-rdoc="R.oo:extend.Interface::extend">extend</a></code> </td>
<td> Extends another Interface class.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:print.Interface" href="/link/print?package=R.oo&version=1.23.0&to=R.oo%3Aprint.Interface" data-mini-rdoc="R.oo:print.Interface::print">print</a></code> </td>
<td> Prints an Interface.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options="R.oo:uses.Interface" href="/link/uses?package=R.oo&version=1.23.0&to=R.oo%3Auses.Interface" data-mini-rdoc="R.oo:uses.Interface::uses">uses</a></code> </td>
<td> Specifies that an object uses this Interface.</td>
</tr></table>

Methods

The Interface class — Interface

Methods:<table><tr><td>
 </td>
<td> <code><a rd-options='R.oo:extend.Interface' href='extend'>extend</a></code> </td>
<td> Extends another Interface class.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options='R.oo:print.Interface' href='print'>print</a></code> </td>
<td> Prints an Interface.</td>
</tr><tr><td>
 </td>
<td> <code><a rd-options='R.oo:uses.Interface' href='uses'>uses</a></code> </td>
<td> Specifies that an object uses this Interface.</td>
</tr></table>

Interface: The Interface class

Description

Usage

Arguments

Methods

	`extend`	Extends another Interface class.
	`print`	Prints an Interface.
	`uses`	Specifies that an object uses this Interface.