set_show_default_item

Description:

public void set_show_default_item (bool setting)

Sets whether the dropdown menu of this button should show the default application for the given content type at top.

Note:

This widget will be removed in GTK 5

Parameters:

this

a `GtkAppChooserButton`
setting

the new value for [property@Gtk.AppChooserButton:show-default-item]