How to: Programmatically List All Worksheets in a Workbook
Visual Studio 2012
The Microsoft.Office.Interop.Excel.Workbook class provides a Microsoft.Office.Interop.Excel.Worksheets object. This object contains a collection of all the Microsoft.Office.Interop.Excel.Worksheet objects in the workbook.
Applies to: The information in this topic applies to document-level projects and application-level projects for Excel 2013 and Excel 2010. For more information, see Features Available by Office Application and Project Type.
To list all existing worksheets in a workbook in a document-level customization
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Iterate through the Worksheets collection and send the name of each sheet to a cell offset from a NamedRange control.
private void ListSheets() { int index = 0; Microsoft.Office.Tools.Excel.NamedRange NamedRange1 = Globals.Sheet1.Controls.AddNamedRange( Globals.Sheet1.Range["A1"], "NamedRange1"); foreach (Excel.Worksheet displayWorksheet in Globals.ThisWorkbook.Worksheets) { NamedRange1.Offset[index, 0].Value2 = displayWorksheet.Name; index++; } }
To list all existing worksheets in a workbook in an application-level add-in
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Iterate through the Worksheets collection and send the name of each sheet to a cell offset from a Microsoft.Office.Interop.Excel.Range object.