setPrgname

Sets the name of the program. This name should not be localized, in contrast to glib.global.setApplicationName.

If you are using #GApplication the program name is set in gio.application.Application.run. In case of GDK or GTK it is set in gdk.global.init_, which is called by gtk.global.init_ and the #GtkApplication::startup handler. The program name is found by taking the last component of argv0.

Since GLib 2.72, this function can be called multiple times and is fully thread safe. Prior to GLib 2.72, this function could only be called once per process.