初始化OutlookEmail对象从HRESULT提供异常：0x80029C4A（TYPE_E_CANTLOADLIBRARY） [英] initializing OutlookEmail object gives Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)

问题描述

当我尝试将对象初始化为：

When I try to initialize object as:

   OutlookEMail email = new OutlookEMail(MailType);

在C＃中我收到异常：

无法将类型为
'Microsoft.Office.Interop.Outlook.ApplicationClass'的COM对象转换为接口类型
'Microsoft.Office.Interop.Outlook._Application'。此操作失败
，因为COM组件上的QueryInterface调用
与IID'{00063001-0000-0000-C000-000000000046}'由于
以下错误而失败：加载错误键入库/ DLL。 （从
HRESULT的异常：0x80029C4A（TYPE_E_CANTLOADLIBRARY））。

Unable to cast COM object of type 'Microsoft.Office.Interop.Outlook.ApplicationClass' to interface type 'Microsoft.Office.Interop.Outlook._Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{00063001-0000-0000-C000-000000000046}' failed due to the following error: Error loading type library/DLL. (Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).

使用Microsoft Office（outlook）2007.
有人可以帮忙解决吗？

Using Microsoft Office (outlook) 2007. can someone help to resolve that?

推荐答案

我有这个完全相同的错误，只有当我运行最简单的行的代码：

I was having this exact same error, only it was when I ran the most simple line of code:

var outlookApp = new Microsoft.Office.Interop.Outlook.Application();

我尝试了各种修复建议，如运行修复和注册各种组件。修复是将我的项目目标从任何CPU更改为x86。我正在运行Windows 8.1 64位32位Office。

I tried various fixes proposed like running a "repair" and registering various components. The fix was to change my project target from "Any CPU" to "x86". I am running Windows 8.1 64-bit with 32-bit Office.

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