64位ATL控件不适用于VC ++ Forms应用程序 [英] 64 bit ATL Control does not work with VC++ Forms app

问题描述

我已经在64位非托管dll中创建了ATL控件.

我想在VC ++ WinForms应用程序中使用此控件.

运行应用程序时，我得到badimageformatexception.

然后，我创建了一个VB应用程序和一个C#应用程序.在两种情况下都可以正常工作.
然后，我用Microsoft提供的TstCon(MFC-64bit)测试了我的控件.控件被确认没有问题，我能够调用其中的一些方法.

我无法使其正常工作的唯一情况是VC ++ Forms(我使用VS 2010 pro).

我创建了一个小测试示例.

请从此处下载:

https://rapidshare.com/files/2799321813/atl.zip

ATL控件位于atl_project_64文件夹中. 它是具有1个属性(数字)和一个事件(OnChange)的简单控件.
我从这里开始执行所有步骤:http://msdn.microsoft.com/zh-cn/library/599w5e7x.aspx

编译项目.

然后，我创建了2个WinForms应用程序来测试控件. C#正常工作.
不要忘记将引用添加到Atl_project_64Lib.如果无法在Com对象列表中找到它，则可以将其浏览到创建dll的文件夹.

但是，VC ++项目无法正常工作.如果尝试运行它，将得到badimageformatexception.有时，当我按下设置属性值的按钮时，就会引发错误.

全部都是64位.

你知道我做错了什么吗?

谢谢，
mihai

I have created an ATL control in a 64 bit unmanaged dll.

I want to use this control in a VC++ WinForms app.

When I run the application I get badimageformatexception.

Then I have created an VB app and a C# app. In both cases it works with no problem.
I have then tested my control with TstCon (MFC-64bit) provided by microsoft. The control was recognized with no problems and I was able to call some of its methods.

The only case where I was NOT able to make it work is VC++ Forms (I work with VS 2010 pro).

I have created a small test example.

Please download it from here:

https://rapidshare.com/files/2799321813/atl.zip

The ATL Control is located in atl_project_64 folder.
It is a simple control with 1 property (Number) and one event (OnChange).
I have followed all steps from here : http://msdn.microsoft.com/en-us/library/599w5e7x.aspx

Compile the project.

Then, I have created 2 WinForms apps for testing the control. The C# is working with no problems.
Dont forget to add the reference to Atl_project_64Lib. If you cannot find it in the list of Com objects, you may browse it to the folder where the dll is created.

However, VC++ project is not working. You will get badimageformatexception if you try to run it. Sometimes the error is raised when I press the button which sets the value of the property.

All are 64 bit.

Do you have any idea what I have done wrong ?

thanks,
mihai

推荐答案

我找到了解决方案...可能是VC ++ 2010中的错误

http://stackoverflow.com/questions/6965952/64-bit-atl-control-does-not-work-with-vc-forms-app


谢谢，

mihai

I have found the solution ... It is possible to be a bug in VC++ 2010

http://stackoverflow.com/questions/6965952/64-bit-atl-control-does-not-work-with-vc-forms-app


thanks,

mihai

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