Tab Property [Excel 2003 VBA Language Reference]
Returns a Tab object for a chart or a worksheet.
expression Required. An expression that returns one of the objects in the Applies To list.
In this example, Microsoft Excel determines if the worksheet's first tab color index is set to none and notifies the user.
Sub CheckTab() ' Determine if color index of 1st tab is set to none. If Worksheets(1).Tab.ColorIndex = xlColorIndexNone Then MsgBox "The color index is set to none for the 1st " & _ "worksheet tab." Else MsgBox "The color index for the tab of the 1st worksheet " & _ "is not set none." End If End Sub