_Workbook.ActiveSheet property

Returns an object that represents the active sheet (the sheet on top) in the active workbook or in the specified window or workbook. Returns Nothing if no sheet is active. Read-only.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

Object ActiveSheet { get; }

Property value

Type: System.Object

If you don’t specify an object qualifier, this property returns the active sheet in the active workbook.

If a workbook appears in more than one window, the ActiveSheet property may be different in different windows.

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