Worksheets Collection [Excel 2003 VBA Language Reference]
A collection of all the Worksheet objects in the specified or active workbook. Each Worksheet object represents a worksheet.
Using the Worksheets Collection
Use the Worksheets property to return the Worksheets collection.The following example moves all the worksheets to the end of the workbook.
Use the Add method to create a new worksheet and add it to the collection. The following example adds two new worksheets before sheet one of the active workbook.
Worksheets.Add Count:=2, Before:=Sheets(1)
Use Worksheets(index), where index is the worksheet index number or name, to return a single Worksheet object. The following example hides worksheet one in the active workbook.
Worksheets(1).Visible = False
The Worksheet object is also a member of the Sheets collection. The Sheets collection contains all the sheets in the workbook (both chart sheets and worksheets).