getNumber method

double getNumber()

Set number value to the range.

Implementation

double getNumber() {
  final double? dValue = worksheet.getRangeByIndex(row, column).number;
  if (dValue == null) {
    return double.nan;
  }
  // ignore: prefer_final_locals
  for (int iRow = row, iLastRow = lastRow; iRow <= iLastRow; iRow++) {
    // ignore: prefer_final_locals
    for (int iCol = column, iLastCol = lastColumn; iCol <= iLastCol; iCol++) {
      final double? value = worksheet.getRangeByIndex(iRow, iCol).number;
      if (dValue != value) {
        return double.nan;
      }
    }
  }
  return dValue;
}