public abstract bool gpgx_init(string feromextension, load_archive_cb feload_archive_cb, bool sixbutton, INPUT_SYSTEM system_a, INPUT_SYSTEM system_b, Region region, [In] InitSettings settings);
public static extern bool gpgx_init(string feromextension, load_archive_cb feload_archive_cb, bool sixbutton, INPUT_SYSTEM system_a, INPUT_SYSTEM system_b, Region region);
public abstract bool gpgx_init( string feromextension, load_archive_cb feload_archive_cb, [In] InitSettings settings);
public abstract bool gpgx_init(string feromextension, load_archive_cb feload_archive_cb, bool sixbutton, INPUT_SYSTEM system_a, INPUT_SYSTEM system_b, Region region, [In]InitSettings settings);