Returns whether the label’s text is interpreted as marked up with the [Pango text markup language]PangoMarkupFormat. See gtk_expander_set_use_markup().
%TRUE if the label’s text will be parsed for markup
2.4
See Implementation
Returns whether the label’s text is interpreted as marked up with the [Pango text markup language]PangoMarkupFormat. See gtk_expander_set_use_markup().