Gets or sets a value that indicates whether no changes have been made to the workbook since it was last saved.
Assemblies: Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)
Microsoft.Office.Tools.Excel.v4.0.Utilities (in Microsoft.Office.Tools.Excel.v4.0.Utilities.dll)
If a workbook has never been saved, its Path property returns an empty string ("").
You can set this property to true if you want to close a modified workbook without either saving it or being prompted to save it.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.