hasField.BasicObject

BasicObject.hasField

hasField,BasicObject-method

<code><a rd-options="base" href="/link/vector?package=R.oo&version=1.20.0&to=base" data-mini-rdoc="base::vector">vector</a></code> of fields to be checked if they exists or not.

field

methods

internal

programming

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

hasField.BasicObject function

Checks if a field exists or not

hasField.BasicObject: Checks if a field exists or not

Description

Usage

Arguments

Value

See Also