void GenerateTotalRow(IXlSheet sheet, int firstDataRowIndex)
{
// Create the total row and set its height.
using (IXlRow row = sheet.CreateRow()) {
row.HeightInPixels = 25;
// Create the first cell in the row and apply specific formatting settings to this cell.
using (IXlCell cell = row.CreateCell())
cell.ApplyFormatting(totalRowFormatting);
// Create the second cell in the total row and assign the SUBTOTAL function to it to calculate the average of the subtotal of the cells located in the "Sales" column.
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(1, firstDataRowIndex, 1, row.RowIndex - 1), XlSummary.Average, false));
cell.ApplyFormatting(totalRowFormatting);
cell.ApplyFormatting((XlNumberFormat)@"""Avg=""#,##0,,""M""");
}
// Create the third cell in the row and apply specific formatting settings to this cell.
using (IXlCell cell = row.CreateCell())
cell.ApplyFormatting(totalRowFormatting);
// Create the fourth cell in the total row and assign the SUBTOTAL function to it to calculate the sum of the subtotal of the cells located in the "Profit" column.
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(3, firstDataRowIndex, 3, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
cell.ApplyFormatting((XlNumberFormat)@"""Sum=""#,##0,,""M""");
}
}
}
void GenerateTotalRow(IXlSheet sheet, int firstDataRowIndex)
{
// Create the total row for each inner group of sales in the specific state.
using (IXlRow row = sheet.CreateRow()) {
// Skip the first cell in the row.
row.SkipCells(1);
// Create the "Total" cell and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Total";
cell.ApplyFormatting(totalRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.6));
}
// Create four successive cells displaying total sales for each quarter individually. Use the SUBTOTAL function to add quarterly sales.
for (int j = 0; j < 4; j++)
{
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(j + 2, firstDataRowIndex, j + 2, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
}
}
// Create the cell that displays yearly sales for the state. Use the SUBTOTAL function to add yearly sales in the current state for each product.
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(6, firstDataRowIndex, 6, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
cell.ApplyFormatting(XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light2, -0.1)));
}
}
}
void GenerateDataRow(IXlSheet sheet, SalesData data)
{
// Create the row to display sales information for each sale item.
using (IXlRow row = sheet.CreateRow()) {
// Skip the first row in the cell.
row.SkipCells(1);
// Create the cell to display the product name and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = data.Product;
cell.ApplyFormatting(dataRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.8));
}
// Create the cell to display sales amount in the first quarter and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = data.Q1;
cell.ApplyFormatting(dataRowFormatting);
}
// Create the cell to display sales amount in the second quarter and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = data.Q2;
cell.ApplyFormatting(dataRowFormatting);
}
// Create the cell to display sales amount in the third quarter and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = data.Q3;
cell.ApplyFormatting(dataRowFormatting);
}
// Create the cell to display sales amount in the fourth quarter and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = data.Q4;
cell.ApplyFormatting(dataRowFormatting);
}
// Create the cell to display annual sales for the product. Use the SUM function to add product sales in each quarter.
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Sum(XlCellRange.FromLTRB(2, row.RowIndex, 5, row.RowIndex)));
cell.ApplyFormatting(dataRowFormatting);
cell.ApplyFormatting(XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light2, 0.0)));
}
}
}
void GenerateGrandTotalRow(IXlSheet sheet)
{
// Create the grand total row.
using (IXlRow row = sheet.CreateRow()) {
// Skip the first cell in the row.
row.SkipCells(1);
// Create the "Grand Total" cell and specify its format settings.
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Grand Total";
cell.ApplyFormatting(grandTotalRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.4));
}
// Create five successive cells displaying quarterly total sales and annual sales for all states. The SUBTOTAL function is used to calculate subtotals for the related rows in each column.
for (int j = 0; j < 5; j++)
{
using (IXlCell cell = row.CreateCell()) {
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(j + 2, 3, j + 2, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(grandTotalRowFormatting);
}
}
}
}
static void ComplexFormulas(Stream stream, XlDocumentFormat documentFormat)
{
// Create an exporter instance.
IXlExporter exporter = XlExport.CreateExporter(documentFormat, new XlFormulaParser());
// Create a new document.
using (IXlDocument document = exporter.CreateDocument(stream)) {
document.Options.Culture = CultureInfo.CurrentCulture;
// Create a worksheet.
using (IXlSheet sheet = document.CreateSheet()) {
// Create worksheet columns and set their widths.
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 200;
}
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 50;
}
for (int i = 0; i < 2; i++)
{
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 80;
column.Formatting = new XlCellFormatting();
column.Formatting.NumberFormat = @"_([$$-409]* #,##0.00_);_([$$-409]* \(#,##0.00\);_([$$-409]* ""-""??_);_(@_)";
}
}
// Specify formatting settings for the header row.
XlCellFormatting headerRowFormatting = new XlCellFormatting();
headerRowFormatting.Font = XlFont.BodyFont();
headerRowFormatting.Font.Bold = true;
headerRowFormatting.Font.Color = XlColor.FromTheme(XlThemeColor.Light1, 0.0);
headerRowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.0));
// Specify formatting settings for the total row.
XlCellFormatting totalRowFormatting = new XlCellFormatting();
totalRowFormatting.Font = XlFont.BodyFont();
totalRowFormatting.Font.Bold = true;
// Generate data for the document.
string[] header = new string[] { "Description", "QTY", "Price", "Amount" };
string[] product = new string[] { "Camembert Pierrot", "Gorgonzola Telino", "Mascarpone Fabioli", "Mozzarella di Giovanni" };
int[] qty = new int[] { 12, 15, 25, 10 };
double[] price = new double[] { 23.25, 15.50, 12.99, 8.95 };
// Create the header row.
using (IXlRow row = sheet.CreateRow()) {
for (int i = 0; i < 4; i++)
{
using (IXlCell cell = row.CreateCell()) {
cell.Value = header[i];
cell.ApplyFormatting(headerRowFormatting);
}
}
}
#region #Formula_String
// Create data rows using string formulas.
for (int i = 0; i < 4; i++)
{
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = product[i];
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = qty[i];
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = price[i];
}
using (IXlCell cell = row.CreateCell()) {
// Set the formula to calculate the amount per product.
cell.SetFormula(String.Format("B{0}*C{0}", i + 2));
}
}
}
#endregion #Formula_String
#region #Formula_IXlFormulaParameter
// Create the total row using IXlFormulaParameter.
using (IXlRow row = sheet.CreateRow()) {
row.SkipCells(2);
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Total:";
cell.ApplyFormatting(totalRowFormatting);
}
using (IXlCell cell = row.CreateCell()) {
// Set the formula to calculate the total amount plus 10 handling fee.
// =SUM($D$2:$D$5)+10
IXlFormulaParameter const10 = XlFunc.Param(10);
IXlFormulaParameter sumAmountFunction = XlFunc.Sum(XlCellRange.FromLTRB(cell.ColumnIndex, 1, cell.ColumnIndex, row.RowIndex - 1).AsAbsolute());
cell.SetFormula(XlOper.Add(sumAmountFunction, const10));
cell.ApplyFormatting(totalRowFormatting);
}
}
#endregion #Formula_IXlFormulaParameter
#region #Formula_XlExpression
// Create a formula using XlExpression.
using (IXlRow row = sheet.CreateRow()) {
row.SkipCells(2);
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Mean value:";
cell.ApplyFormatting(totalRowFormatting);
}
using (IXlCell cell = row.CreateCell()) {
// Set the formula to calculate the mean value.
// =$D$6/4
XlExpression expression = new XlExpression();
expression.Add(new XlPtgRef(new XlCellPosition(cell.ColumnIndex, row.RowIndex - 1, XlPositionType.Absolute, XlPositionType.Absolute)));
expression.Add(new XlPtgInt(row.RowIndex - 2));
expression.Add(new XlPtgBinaryOperator(XlPtgTypeCode.Div));
cell.SetFormula(expression);
cell.ApplyFormatting(totalRowFormatting);
}
}
#endregion #Formula_XlExpression
}
}
}
static void Subtotals(Stream stream, XlDocumentFormat documentFormat)
{
// Declare a variable that indicates the start of the data rows to calculate grand totals.
int startDataRowForGrandTotal;
// Create an exporter instance.
IXlExporter exporter = XlExport.CreateExporter(documentFormat);
// Create a new document.
using (IXlDocument document = exporter.CreateDocument(stream)) {
document.Options.Culture = CultureInfo.CurrentCulture;
// Create a worksheet.
using (IXlSheet sheet = document.CreateSheet()) {
// Create the column "A" and set its width.
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 200;
}
// Create five successive columns and set the specific number format for their cells.
for (int i = 0; i < 5; i++)
{
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 100;
column.Formatting = new XlCellFormatting();
column.Formatting.NumberFormat = @"_([$$-409]* #,##0.00_);_([$$-409]* \(#,##0.00\);_([$$-409]* ""-""??_);_(@_)";
}
}
// Specify formatting settings for cells containing data.
XlCellFormatting rowFormatting = new XlCellFormatting();
rowFormatting.Font = XlFont.BodyFont();
rowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light1, 0.0));
// Specify formatting settings for the header row.
XlCellFormatting headerRowFormatting = new XlCellFormatting();
headerRowFormatting.Font = XlFont.BodyFont();
headerRowFormatting.Font.Bold = true;
headerRowFormatting.Font.Color = XlColor.FromTheme(XlThemeColor.Light1, 0.0);
headerRowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent1, 0.0));
// Specify formatting settings for the total row.
XlCellFormatting totalRowFormatting = new XlCellFormatting();
totalRowFormatting.Font = XlFont.BodyFont();
totalRowFormatting.Font.Bold = true;
totalRowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light2, 0.0));
// Generate data for the document.
Random random = new Random();
string[] productsDairy = new string[] { "Camembert Pierrot", "Gorgonzola Telino", "Mascarpone Fabioli", "Mozzarella di Giovanni" };
string[] productsCereals = new string[] { "Gnocchi di nonna Alice", "Gustaf's Knäckebröd", "Ravioli Angelo", "Singaporean Hokkien Fried Mee" };
// Create the header row.
using (IXlRow row = sheet.CreateRow()) {
startDataRowForGrandTotal = row.RowIndex + 1;
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Product";
cell.ApplyFormatting(headerRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.0));
}
for (int i = 0; i < 4; i++)
{
using (IXlCell cell = row.CreateCell()) {
cell.Value = string.Format("Q{0}", i + 1);
cell.ApplyFormatting(headerRowFormatting);
cell.ApplyFormatting(XlCellAlignment.FromHV(XlHorizontalAlignment.Right, XlVerticalAlignment.Bottom));
}
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Yearly total";
cell.ApplyFormatting(headerRowFormatting);
cell.ApplyFormatting(XlCellAlignment.FromHV(XlHorizontalAlignment.Right, XlVerticalAlignment.Bottom));
}
}
// Create data rows for Dairy products.
for (int i = 0; i < 4; i++)
{
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = productsDairy[i];
cell.ApplyFormatting(rowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.8));
}
for (int j = 0; j < 4; j++)
{
using (IXlCell cell = row.CreateCell()) {
cell.Value = Math.Round(random.NextDouble() * 2000 + 3000);
cell.ApplyFormatting(rowFormatting);
}
}
using (IXlCell cell = row.CreateCell()) {
// Use the SUM function to calculate annual sales for each product.
cell.SetFormula(XlFunc.Sum(XlCellRange.FromLTRB(1, row.RowIndex, 4, row.RowIndex)));
cell.ApplyFormatting(rowFormatting);
cell.ApplyFormatting(XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light2, 0.0)));
}
}
}
// Create the total row for Dairies.
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Subtotal";
cell.ApplyFormatting(totalRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.6));
}
for (int j = 0; j < 5; j++)
{
using (IXlCell cell = row.CreateCell()) {
// Use the SUBTOTAL function to calculate total sales for each quarter and the entire year.
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(j + 1, row.RowIndex - 4, j + 1, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
}
}
}
// Create data rows for Cereals.
for (int i = 0; i < 4; i++)
{
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = productsCereals[i];
cell.ApplyFormatting(rowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.8));
}
for (int j = 0; j < 4; j++)
{
using (IXlCell cell = row.CreateCell()) {
cell.Value = Math.Round(random.NextDouble() * 2000 + 3000);
cell.ApplyFormatting(rowFormatting);
}
}
using (IXlCell cell = row.CreateCell()) {
// Use the SUM function to calculate annual sales for each product.
cell.SetFormula(XlFunc.Sum(XlCellRange.FromLTRB(1, row.RowIndex, 4, row.RowIndex)));
cell.ApplyFormatting(rowFormatting);
cell.ApplyFormatting(XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Light2, 0.0)));
}
}
}
// Create the total row for Cereals.
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Subtotal";
cell.ApplyFormatting(totalRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.6));
}
for (int j = 0; j < 5; j++)
{
using (IXlCell cell = row.CreateCell()) {
// Use the SUBTOTAL function to calculate total sales for each quarter and the entire year.
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(j + 1, row.RowIndex - 4, j + 1, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
}
}
}
#region #SubtotalFunction
// Create the grand total row.
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Grand Total";
cell.ApplyFormatting(totalRowFormatting);
cell.Formatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.6));
}
for (int j = 0; j < 5; j++)
{
using (IXlCell cell = row.CreateCell()) {
// Use the SUBTOTAL function to calculate grand total sales for each quarter and the entire year.
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(j + 1, startDataRowForGrandTotal, j + 1, row.RowIndex - 1), XlSummary.Sum, false));
cell.ApplyFormatting(totalRowFormatting);
}
}
}
#endregion #SubtotalFunction
}
}
}
static void CalculatedColumn(Stream stream, XlDocumentFormat documentFormat)
{
// Create an exporter instance.
IXlExporter exporter = XlExport.CreateExporter(documentFormat);
// Create a new document.
using (IXlDocument document = exporter.CreateDocument(stream))
{
document.Options.Culture = CultureInfo.CurrentCulture;
// Create a worksheet.
using (IXlSheet sheet = document.CreateSheet())
{
// Create worksheet columns (A:F) and set their widths.
int[] widths = new int[] { 165, 100, 100, 100, 100, 110 };
for (int i = 0; i < 6; i++)
{
using (IXlColumn column = sheet.CreateColumn())
column.WidthInPixels = widths[i];
}
#region #CalculatedColumn
IXlTable table;
// Specify an array containing column headings for a table.
string[] columnNames = new string[] { "Product", "Q1", "Q2", "Q3", "Q4", "Yearly Total" };
// Create the first row in the worksheet from which the table starts.
using (IXlRow row = sheet.CreateRow())
{
// Start generating the table with a header row displayed.
table = row.BeginTable(columnNames, true);
// Specify the total row label.
table.Columns[0].TotalRowLabel = "Total";
// Specify the function to calculate the total.
table.Columns[5].TotalRowFunction = XlTotalRowFunction.Sum;
// Specify the number format for numeric values in the table and the total cell of the "Yearly Total" column.
XlNumberFormat accounting = @"_([$$-409]* #,##0.00_);_([$$-409]* \(#,##0.00\);_([$$-409]* ""-""??_);_(@_)";
table.DataFormatting = accounting;
table.Columns[5].TotalRowFormatting = accounting;
// Set the formula to calculate annual sales of each product
// and display results in the "Yearly Total" column.
table.Columns[5].SetFormula(XlFunc.Sum(table.GetRowReference("Q1", "Q4")));
}
// Generate table rows and populate them with data.
using (IXlRow row = sheet.CreateRow())
row.BulkCells(new object[] { "Camembert Pierrot", 17000, 18500, 17500, 18000 }, null);
using (IXlRow row = sheet.CreateRow())
row.BulkCells(new object[] { "Gnocchi di nonna Alice", 15500, 14500, 15000, 14000 }, null);
using (IXlRow row = sheet.CreateRow())
row.BulkCells(new object[] { "Mascarpone Fabioli", 15000, 15750, 16000, 15500 }, null);
using (IXlRow row = sheet.CreateRow())
row.BulkCells(new object[] { "Ravioli Angelo", 12500, 11000, 13500, 12000 }, null);
// Create the total row and finish the table.
using (IXlRow row = sheet.CreateRow())
row.EndTable(table, true);
#endregion #CalculatedColumn
}
}
}
static void Main(string[] args)
{
// Create an exporter instance.
IXlExporter exporter = XlExport.CreateExporter(XlDocumentFormat.Xlsx);
// Create the FileStream object with the specified file path.
using (FileStream stream = new FileStream("Document.xlsx", FileMode.Create, FileAccess.ReadWrite)) {
// Create a new document and begin to write it to the specified stream.
using (IXlDocument document = exporter.CreateDocument(stream)) {
// Add a new worksheet to the document.
using (IXlSheet sheet = document.CreateSheet()) {
// Specify the worksheet name.
sheet.Name = "Sales report";
// Create the first column and set its width.
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 100;
}
// Create the second column and set its width.
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 250;
}
// Create the third column and set the specific number format for its cells.
using (IXlColumn column = sheet.CreateColumn()) {
column.WidthInPixels = 100;
column.Formatting = new XlCellFormatting();
column.Formatting.NumberFormat = @"_([$$-409]* #,##0.00_);_([$$-409]* \(#,##0.00\);_([$$-409]* ""-""??_);_(@_)";
}
// Specify cell font attributes.
XlCellFormatting cellFormatting = new XlCellFormatting();
cellFormatting.Font = new XlFont();
cellFormatting.Font.Name = "Century Gothic";
cellFormatting.Font.SchemeStyle = XlFontSchemeStyles.None;
// Specify formatting settings for the header row.
XlCellFormatting headerRowFormatting = new XlCellFormatting();
headerRowFormatting.CopyFrom(cellFormatting);
headerRowFormatting.Font.Bold = true;
headerRowFormatting.Font.Color = XlColor.FromTheme(XlThemeColor.Light1, 0.0);
headerRowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent2, 0.0));
// Create the header row.
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Region";
cell.ApplyFormatting(headerRowFormatting);
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Product";
cell.ApplyFormatting(headerRowFormatting);
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Sales";
cell.ApplyFormatting(headerRowFormatting);
}
}
// Generate data for the sales report.
string[] products = new string[] { "Camembert Pierrot", "Gorgonzola Telino", "Mascarpone Fabioli", "Mozzarella di Giovanni" };
int[] amount = new int[] { 6750, 4500, 3550, 4250, 5500, 6250, 5325, 4235 };
for (int i = 0; i < 8; i++)
{
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.Value = (i < 4) ? "East" : "West";
cell.ApplyFormatting(cellFormatting);
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = products[i % 4];
cell.ApplyFormatting(cellFormatting);
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = amount[i];
cell.ApplyFormatting(cellFormatting);
}
}
}
// Enable AutoFilter for the created cell range.
sheet.AutoFilterRange = sheet.DataRange;
// Specify formatting settings for the total row.
XlCellFormatting totalRowFormatting = new XlCellFormatting();
totalRowFormatting.CopyFrom(cellFormatting);
totalRowFormatting.Font.Bold = true;
totalRowFormatting.Fill = XlFill.SolidFill(XlColor.FromTheme(XlThemeColor.Accent5, 0.6));
// Create the total row.
using (IXlRow row = sheet.CreateRow()) {
using (IXlCell cell = row.CreateCell()) {
cell.ApplyFormatting(totalRowFormatting);
}
using (IXlCell cell = row.CreateCell()) {
cell.Value = "Total amount";
cell.ApplyFormatting(totalRowFormatting);
cell.ApplyFormatting(XlCellAlignment.FromHV(XlHorizontalAlignment.Right, XlVerticalAlignment.Bottom));
}
using (IXlCell cell = row.CreateCell()) {
// Add values in the cell range C2 through C9 using the SUBTOTAL function.
cell.SetFormula(XlFunc.Subtotal(XlCellRange.FromLTRB(2, 1, 2, 8), XlSummary.Sum, true));
cell.ApplyFormatting(totalRowFormatting);
}
}
}
}
}
// Open the XLSX document using the default application.
System.Diagnostics.Process.Start("Document.xlsx");
}
