Occurs when cells in any worksheet are changed by the user or by an external link.
Syntax
Private Sub object_SheetChange(ByVal Sh As Object, ByVal Source As Range)
object Application or Workbook. For more information about using events with the Application object, see Using Events with the Application Object.
Sh A Worksheet object that represents the sheet.
Source The changed range.
Remarks
This event doesn't occur on chart sheets.