Workbook.FileFormat Property

Gets the file format and type of the workbook.

Namespace:  Microsoft.Office.Tools.Excel
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)

Syntax

'Declaration
ReadOnly Property FileFormat As XlFileFormat

XlFileFormat FileFormat { get; }

Property Value

Type: XlFileFormat
One of the XlFileFormat values.

.NET Framework Security

• 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.

See Also

Reference

Workbook Interface

Microsoft.Office.Tools.Excel Namespace