Novell.Directory.Ldap.Utilclass.SchemaTokenCreator.read C# (CSharp) Méthode

        private int read()
        {
            if (sreader !=null )
            {
                return sreader.Read();
            }
            else if (reader != null)
            {
                return reader.Read();
            }
            else if (input != null)
                return input.ReadByte();
            else
                throw new System.SystemException();
        }