The tooltip can be marked up with the Pango text markup language.
SplitButton.dropdownTooltip
string dropdownTooltip() @propertyGet dropdownTooltip property.
Returns
The tooltip of the dropdown button.
void dropdownTooltip(string propval) @propertySet dropdownTooltip property.
Parameters
propval | The tooltip of the dropdown button. The tooltip can be marked up with the Pango text markup language. |