getFile
Gets the GFile currently displayed if @self is displaying a file.
If @self is not displaying a file, for example when method@Gtk.Picture.set_paintable was used, then null is returned.
Return
The GFile displayed by @self.
Gets the GFile currently displayed if @self is displaying a file.
If @self is not displaying a file, for example when method@Gtk.Picture.set_paintable was used, then null is returned.
The GFile displayed by @self.