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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

WorkbookClass.IsAddin Property 

This property supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Namespace: Microsoft.Office.Interop.Excel
Assembly: Microsoft.Office.Interop.Excel (in microsoft.office.interop.excel.dll)

Dim workbookClass1 As WorkbookClass

Dim returnValue As Boolean
returnValue = workbookClass1.IsAddin

Dim sampleValue As Boolean
workbookClass1.IsAddin = sampleValue

public virtual bool IsAddin {get; set;}
public boolean get_IsAddin();
public void set_IsAddin(boolean);
public function get IsAddin() : Boolean;
public function set IsAddin(Boolean);

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, and Windows 2000

Target Platforms

Community Additions

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