See func@Pango.parse_markup.
Label.useMarkup
bool useMarkup() @property nothrowGet useMarkup property.
Returns
true if the text of the label includes Pango markup.
void useMarkup(bool propval) @property nothrowSet useMarkup property.
Parameters
propval | true if the text of the label includes Pango markup. See func@Pango.parse_markup. |