Microsoft Office Interop Dll
I had developed a system that deals with excel sheets in 2006 using MS VS 2005. Ghostscript pdf printer driver. Now, I can not use the same reference with MS VS 2012.
abatishchevWhen an application requires Microsoft.Office.Interop.Excel.dll, Windows will check the application and system folders for this.dll file. If the file is missing you may receive an error and the application may not function properly. Learn how to re-install Microsoft.Office.Interop.Excel.dll. The workflow is a little different. Instead of adding a reference to the Microsoft.Office.Interop assemblies as available in the Add Reference dialog,.NET Framework tab, you now use the COM tab. And pick, say, 'Microsoft Excel 15.0 Object Library' to generate the interop types for a program that uses Excel. If you load an old project that. For projects that support PackageReference, copy this XML node into the project file to reference the package. Paket add Microsoft.Office.Interop.Excel -version 15.0.4795.1000. For projects that support PackageReference, copy this XML node into the project file to reference the package. Paket add Microsoft.Office.Interop.Word -version 15.0.4797.1003. Run Install-Package Microsoft.Office.Interop.Excel in the Package Console. This will automatically add it as a project reference. Use is like this: Using Excel=Microsoft.Office.Interop.Excel. Dotnet add package Microsoft.Office.Interop.Word -version 15.0.4797.1003 The XAML SDK is an easy-to-use infrastructure with 1000+ developer focused examples for most of the Telerik WPF and Silverlight controls. File Converter is a very simple tool which allows you to convert and compress one.
6 Answers
Use NuGet (VS 2013+):
The easiest way in any recent version of Visual Studio is to just use the NuGet package manager. (Even VS2013, with the NuGet Package Manager for Visual Studio 2013 extension.)
Right-click on 'References' and choose 'Manage NuGet Packages..', then just search for Excel.
VS 2012:
Older versions of VS didn't have access to NuGet.
- Right-click on 'References' and select 'Add Reference'.
- Select 'Extensions' on the left.
- Look for
Microsoft.Office.Interop.Excel.
(Note that you can just type 'excel' into the search box in the upper-right corner.)
VS 2008 / 2010:
- Right-click on 'References' and select 'Add Reference'.
- Select the '.NET' tab.
- Look for
Microsoft.Office.Interop.Excel.
You can also try installing it in Visual Studio via Package Manager.
Run Install-Package Microsoft.Office.Interop.Excel in the Package Console.This will automatically add it as a project reference.
Use is like this:
MJHMicrosoft.office.interop.excel.dll Version 15 Download
If you have VS 2013 Express and you cant find Microsoft.Office namespace, try this ('Microsoft Excel 12.0 Object Library' if you want to use Office 2007)
MuflixMuflixBuilding off of Mulfix's answer, if you have Visual Studio Community 2015, try Add Reference.. -> COM -> Type Libraries -> 'Microsoft Excel 15.0 Object Library'.
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Instead of early binding the reference, there's an open source project called NetOffice that abstracts this from your project, making life much easier. That way you don't have to rely on your users having a specific version of Office installed.
You have to check which version of Excel you are targeting?
If you are targeting Excel 2010 use version 14 (as per Grant's screenshot answer), Excel 2007 use version 12 . You can not support Excel 2003 using vS2012 as they do not have the correct Interop dll installed.
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