AppLaunchContext.setIconName

void setIconName(string iconName = null)

Sets the icon for applications that are launched with this context. The icon_name will be interpreted in the same way as the Icon field in desktop files. See also [gdk.app_launch_context.AppLaunchContext.setIcon].

If both icon and icon_name are set, the icon_name takes priority. If neither icon or icon_name is set, the icon is taken from either the file that is passed to launched application or from the #GAppInfo for the launched application itself.

Parameters

iconNamean icon name, or null