gnome-sharp 0.0.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Used when the wishes to interact with the user at the session manager's convenience (usually during shutdown and restarts). The instance doing the interaction. A unique key. The that should be used to do the interaction. Application specific data that was specified at the time the callback was set up.

All other s are blocked from interacting with the user until the key is released via a call to .

Although the function is not obliged to respect the passed in , it is bad form not to do so.

System.Delegate System.ICloneable System.Runtime.Serialization.ISerializable `` `` `` System.Void