添加Microsoft.Office.Interop.Excel参考

Question

I am attempting to write ac# script that performs work on an excel spreadsheet. (Rather then a VBA macro). I am trying to add the reference to the Microsoft.Office.Interop.Excel assembly. I cannot find any reference to said assembly in the Add Reference... Window or by browsing to C:\\Windows\\assembly\\GAC . It does not exist. I uninstalled and reinstalled office, and I also downloaded and installed the PIA redistributable located here . The Microsoft.Office.Core is the closest assembly I found, added via COM -> Microsoft Office 14 / 15 Object Library. Any comments or advice appreciated.

Answer 1

I see a copy under C:\\Windows\\assembly\\GAC_MSIL. Is it there for you?

If that doesn't work, open Windows Command Processor and use

dir /s microsoft.office.interop.excel.*

Answer 2

In my C# project, the path is

C:\Windows\assembly\GAC_MSIL\Microsoft.Office.Interop.Excel\14.0.0.0__71e9bce111e9429c\Microsoft.Office.Interop.Excel.dll

I am using Excel 2010

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