_Workbook.HasVBProject Property

Returns a Boolean that represents whether a workbook has an attached Microsoft Visual Basic for Applications project. Read-only.

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

bool HasVBProject { get; }

Property Value

Type: System.Boolean

This property is most useful in programmatically determining whether a workbook needs to be saved into a macro-enabled file format. If saved in another format, macros and code projects contained within the document may be lost.