GtkArgFlags is deprecated and should not be used in newly-written code.
Possible flags indicating how an argument should be treated. Deprecated in favor of GParamSpec features.
Value | Symbolic name | Description |
| 1 | Gtk::ARG_READABLE | The argument is readable. (i.e. can be queried). |
| 2 | Gtk::ARG_WRITABLE | The argument is writable. (i.e. settable). |
| 4 | Gtk::ARG_CONSTRUCT | The argument needs construction. |
| 8 | Gtk::ARG_CONSTRUCT_ONLY | The argument needs construction (and will be set once during object creation), but is otherwise cannot be set. Hence this flag is not allowed with Gtk::ARG_WRITABLE, and is redundant with Gtk::ARG_CONSTRUCT. |
| 16 | Gtk::ARG_CHILD_ARG | An argument type that applies to (and may be different for) each child. Used by GtkContainer. |