System.Int16.Equals C# (CSharp) Method

        public override bool Equals(object obj)
        {
            return ((short)obj) == _value;
        }

        public static DataSet GetTiposDeMovimientos(string IdTipo, System.Int16 signo)
        {
            DataSet data = new DataSet();

            try
            {
                SqlDataAdapter adapter = new SqlDataAdapter();
                adapter.TableMappings.Add("Table", "Pr_tfi_Cajas_TiposDeMovimientos");

                SqlCommand cmd = new SqlCommand("Pr_tfi_Cajas_TiposDeMovimientos", dbhelper.Connection.GetConnection());
                cmd.CommandType = CommandType.StoredProcedure;

                cmd.Parameters.Add(new SqlParameter("@IdTipo", SqlDbType.VarChar));
                cmd.Parameters["@IdTipo"].Value = IdTipo;

                cmd.Parameters.Add(new SqlParameter("@Signo", SqlDbType.SmallInt));
                if (!(signo.Equals(System.Int16.MinValue)))
                {
                    cmd.Parameters["@Signo"].Value = signo;
                }
                else
                {
                    cmd.Parameters["@Signo"].Value = System.DBNull.Value;
                }

                adapter.SelectCommand = cmd;

                adapter.Fill(data);
            }
            catch (Exception e) {; }
            return(data);
        }