Returns whether the label’s text is interpreted as marked up with the [Pango text markup language]PangoMarkupFormat. See gtk.expander.Expander.setUseMarkup.
true if the label’s text will be parsed for markup
Returns whether the label’s text is interpreted as marked up with the [Pango text markup language]PangoMarkupFormat. See gtk.expander.Expander.setUseMarkup.