gtkButtonGetLabel

a <code><a rd-options="" href="/link/GtkButton?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GtkButton">GtkButton</a></code>

<code>object</code>

Fetches the text from the label of the button, as set by
<code><a rd-options="" href="/link/gtkButtonSetLabel?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gtkButtonSetLabel">gtkButtonSetLabel</a></code>. If the label text has not 
been set the return value will be <code>NULL</code>. This will be the 
case if you create an empty button with <code><a rd-options="" href="/link/gtkButtonNew?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gtkButtonNew">gtkButtonNew</a></code> to 
use as a container.

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

gtkButtonGetLabel function

a <code><a rd-options='' href='GtkButton'>GtkButton</a></code>

Fetches the text from the label of the button, as set by
<code><a rd-options='' href='gtkButtonSetLabel'>gtkButtonSetLabel</a></code>. If the label text has not 
been set the return value will be <code>NULL</code>. This will be the 
case if you create an empty button with <code><a rd-options='' href='gtkButtonNew'>gtkButtonNew</a></code> to 
use as a container.

gtkButtonGetLabel: gtkButtonGetLabel

Description

Usage

Arguments

Value