gtkTreeRowReferenceValid

A <code><a rd-options="" href="/link/GtkTreeRowReference?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GtkTreeRowReference">GtkTreeRowReference</a></code>, or <code>NULL</code>. <em>[  <acronym>allow-none</acronym>  ]</em>

<code>object</code>

Returns <code>TRUE</code> if the <code>reference</code> is non-<code>NULL</code> and refers to a current valid
path.

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gtkTreeRowReferenceValid function

A <code><a rd-options='' href='GtkTreeRowReference'>GtkTreeRowReference</a></code>, or <code>NULL</code>. <em>[  <acronym>allow-none</acronym>  ]</em>

gtkTreeRowReferenceValid: gtkTreeRowReferenceValid

Description

Usage

Arguments

Value