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Workbook.InnerObject Property (2007 System)
Assembly: Microsoft.Office.Tools.Excel.v9.0 (in Microsoft.Office.Tools.Excel.v9.0.dll)
If the ExcelLocale1033Attribute attribute is set to false, methods and properties in Excel that expect a Workbook passed as an Object will throw an InvalidCastException if you pass in a Workbook. In this case, you can use the property to pass the underlying native object to these methods and properties.
The property returns a Workbook that passes the locale ID (LCID) 1033 (English, United States) to Microsoft Office Excel for all locale-sensitive calls to the Excel object model if the ExcelLocale1033Attribute attribute is set to true. To get a Workbook that passes the locale ID (LCID) of the current thread to Microsoft Office Excel, use the static Unwrap method of the ExcelLocale1033Proxy class. For more information about localization issues in Excel, see Formatting Data in Excel with Various Regional Settings.
- 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.