gtkToolButtonGetLabel {RGtk2} | R Documentation |
Returns the label used by the tool button, or NULL
if the tool button
doesn't have a label. or uses a the label from a stock item. and must not be modified or freed.
gtkToolButtonGetLabel(object)
|
Since 2.4
[character] The label, or NULL
Derived by RGtkGen from GTK+ documentation