Returns a newly created workbook.
Syntax
| Visual Basic (Declaration) | |
|---|
Function Add() As IWorkbook |
Return Value
The newly created workbook.
Example
| C# |  Copy Code |
|---|
class Program
{
static void Main()
{
// Create a new empty workbook set.
SpreadsheetGear.IWorkbookSet workbookSet = SpreadsheetGear.Factory.GetWorkbookSet();
// Create a new empty workbook in the workbook set.
SpreadsheetGear.IWorkbook workbook = workbookSet.Workbooks.Add();
// Set Sheet1!A1 to "Hello World!".
workbook.Worksheets["Sheet1"].Cells["A1"].Value = "Hello World!";
// Save to memory as an Excel file.
byte[] buffer =
workbook.SaveToMemory(SpreadsheetGear.FileFormat.XLS97);
// Close the workbook, removing it from the workbook set.
workbook.Close();
// Open the saved workbook from memory.
workbook = workbookSet.Workbooks.OpenFromMemory(buffer);
// Output Sheet1!A1.
System.Console.WriteLine(workbook.Worksheets["Sheet1"].Cells["A1"].Value.ToString());
}
}
|
| Visual Basic | Copy Code |
|---|
Class Program
Shared Sub Main()
Dim workbookSet As SpreadsheetGear.IWorkbookSet = SpreadsheetGear.Factory.GetWorkbookSet()
Dim workbook As SpreadsheetGear.IWorkbook = workbookSet.Workbooks.Add()
workbook.Worksheets("Sheet1").Cells("A1").Value = "Hello World!"
Dim buffer As Byte() = workbook.SaveToMemory(SpreadsheetGear.FileFormat.XLS97)
workbook.Close()
workbook = workbookSet.Workbooks.OpenFromMemory(buffer)
System.Console.WriteLine(workbook.Worksheets("Sheet1").Cells("A1").Value.ToString())
End Sub
End Class
|
Remarks
Requirements
Platforms: x86 and x64 versions of Windows 2000, Windows XP, Windows Vista, Windows 7, Windows Server 2003 (including R2) and Windows Server 2008 (including R2). SpreadsheetGear 2009 requires the Microsoft .NET Framework 2.0 and supports .NET 3.0 and .NET 3.5.
See Also
