/// <summary>
/// try the given ws and return the resulting tss and actualWs.
/// </summary>
/// <param name="ws"></param>
/// <param name="actualWs"></param>
/// <param name="tssResult"></param>
/// <returns></returns>
public bool TryWs(int ws, out int actualWs, out ITsString tssResult)
{
return(WritingSystemServices.TryWs(m_object.Cache, ws, m_object.Hvo, m_flid, out actualWs, out tssResult));
}