atkSelectionGetSelectionCount

Gets the number of accessible children currently selected.
Note: callers should not rely on <code>NULL</code> or on a zero value for
indication of whether AtkSelectionIface is implemented, they should
use type checking/interface checking functions or the
<code>atk<get><accessible><value>()</value> convenience method.</accessible>
<usage>atkSelectionGetSelectionCount(object)</usage>
<arguments><item><code>object</code></item>{[<code><a href="/link/AtkSelection?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::AtkSelection">AtkSelection</a></code>]  a <code><a href="/link/GObject?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::GObject">GObject</a></code> instance that implements AtkSelectionIface}</arguments>
<value>[integer]  a gint representing the number of items selected, or 0
if <code>selection</code> does not implement this interface.</value>
[object Object]
<keyword>internal</keyword></get></code>

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

atkSelectionGetSelectionCount: atkSelectionGetSelectionCount

Description

Arguments