public 现金收入登记Row Add现金收入登记Row(System.Guid ID, 现金餐厅Row parent现金餐厅RowBy餐厅_现金收入登记, System.DateTime 日期, decimal 金额, string 备注, string 操作员) {
     现金收入登记Row row现金收入登记Row = ((现金收入登记Row)(this.NewRow()));
     object[] columnValuesArray = new object[] {
             ID,
             null,
             日期,
             金额,
             备注,
             操作员};
     if ((parent现金餐厅RowBy餐厅_现金收入登记 != null)) {
         columnValuesArray[1] = parent现金餐厅RowBy餐厅_现金收入登记[0];
     }
     row现金收入登记Row.ItemArray = columnValuesArray;
     this.Rows.Add(row现金收入登记Row);
     return row现金收入登记Row;
 }
 public void Add现金餐厅Row(现金餐厅Row row) {
     this.Rows.Add(row);
 }
 public void Remove现金餐厅Row(现金餐厅Row row) {
     this.Rows.Remove(row);
 }
 public 现金餐厅RowChangeEvent(现金餐厅Row row, global::System.Data.DataRowAction action) {
     this.eventRow = row;
     this.eventAction = action;
 }