Warning
gtk_action_get_icon_name has been deprecated since version 3.10 and should not be used in newly-written code. Use GAction instead, and
g_menu_item_get_attribute_value() to get an icon from a GMenuItem
associated with a GAction
Gets the icon name of action.
Since 2.16
Warning gtk_action_get_icon_name has been deprecated since version 3.10 and should not be used in newly-written code. Use GAction instead, and g_menu_item_get_attribute_value() to get an icon from a GMenuItem associated with a GAction Gets the icon name of action. Since 2.16