IWorksheets Interface

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
<System.Reflection.DefaultMemberAttribute("Item")>
Public Interface IWorksheets

'Usage
 
Dim instance As IWorksheets

[System.Reflection.DefaultMember("Item")]
public interface IWorksheets

public interface IWorksheets

System.Reflection.DefaultMemberAttribute("Item")
public interface IWorksheets

[System.Reflection.DefaultMember("Item")]
public __gc __interface IWorksheets

[System.Reflection.DefaultMember("Item")]
public interface class IWorksheets

Only normal worksheets are included in this collection. Chart sheets, dialog sheets, Visual Basic modules and Excel 4 Macro Sheets are excluded.

C#

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();
        // Add a second worksheet.
        workbook.Worksheets.Add();
        // Rename worksheet "Sheet1" to "Hello"
        workbook.Worksheets["Sheet1"].Name = "Hello";
        // Rename worksheet "Sheet2" to "World"
        workbook.Worksheets["Sheet2"].Name = "World";
        // Save to C:\MyData.xls.
        workbook.SaveAs("C:\\MyData.xls", SpreadsheetGear.FileFormat.XLS97);
        // Close the workbook, removing it from the workbook set.
        workbookSet.Workbooks.Close();
        // Open the saved workbook from memory.
        workbook = workbookSet.Workbooks.Open("C:\\MyData.xls");
        // Output the sheet names separated by a space ("Hello World").
        System.Console.WriteLine(workbook.Worksheets[0].Name + " " + workbook.Worksheets[1].Name);
    }
}

Visual Basic

Class Program
    Shared Sub Main()
        ' Create a new empty workbook set.
        Dim workbookSet As SpreadsheetGear.IWorkbookSet = SpreadsheetGear.Factory.GetWorkbookSet()
        ' Create a new empty workbook in the workbook set.
        Dim workbook As SpreadsheetGear.IWorkbook = workbookSet.Workbooks.Add()
        ' Add a second worksheet.
        workbook.Worksheets.Add()
        ' Rename worksheet "Sheet1" to "Hello"
        workbook.Worksheets("Sheet1").Name = "Hello"
        ' Rename worksheet "Sheet2" to "World"
        workbook.Worksheets("Sheet2").Name = "World"
        ' Save to C:\MyData.xls.
        workbook.SaveAs("C:\MyData.xls", SpreadsheetGear.FileFormat.XLS97)
        ' Close the workbook, removing it from the workbook set.
        workbookSet.Workbooks.Close()
        ' Open the saved workbook from memory.
        workbook = workbookSet.Workbooks.Open("C:\MyData.xls")
        ' Output the sheet names separated by a space ("Hello World").
        System.Console.WriteLine((workbook.Worksheets(0).Name + " " + workbook.Worksheets(1).Name))
    End Sub 'Main
End Class 'Program

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IWorksheets Members
SpreadsheetGear Namespace