2.4.16 BrtBeginCellIgnoreECs
The BrtBeginCellIgnoreECs record specifies the beginning of a collection of BrtCellIgnoreEC (section 2.4.319) records as defined by the Worksheet (section 2.1.7.62) part ABNF. The collection of BrtCellIgnoreEC records specifies the types of cell errors that are to be ignored for specific cell ranges.