DLL问题。 [英] DLL Question.
问题描述
经过大量研究后，我得出的结论是，我需要在这里张贴这个，希望得到一个可靠的答案。我正在寻找
创建一个能够在我的主题中提到的所有平台上使用的DLL（1.1框架，2.0框架，旧ASP）我是
希望能够通过2.0 .net类库创建这个DLL。
一旦创建它我想要能够引用这个DLL以及
1.1 .NET项目中的所有方法和属性以及旧的
1.1你可以添加引用但我总是不清楚是否
这是可能的使用2.0 DLL。我看到总是有问题
当在2.0中创建DLL时，在1.1中添加对DLL的引用。
任何人都能提供这个问题的合理答案吗？我正在寻找的理想
情况是2.0编码，然后在
其他地方使用它。有人有一个可靠的答案吗？
Alright after much researching, I''ve come to the conclusion that I
need to post this here hoping to get a solid answer. I''m looking to
create a DLL that is capable of being used on all platforms that I
mentioned in my subject (1.1 framework, 2.0 framework, old ASP) I''m
hoping to be able to create this DLL via a 2.0 .net class library.
Once its created I want the ability to reference this DLL along with
all its methods and properties in both 1.1 .NET projects and an old
ASP project. I know in regular ASP you can create.objects() and in
1.1 you can just add references but I''m always unclear whether or not
this is possible to do with a 2.0 DLL. I seen to always have problems
adding a reference to a DLL in 1.1 when the DLL was created in 2.0.
Can anyone provide a reasonable answer to this question? The ideal
situation i''m looking for is 2.0 coding and then using that in the
other places. Does anyone have a solid answer out there?
推荐答案
有没有人有那里有坚实的答案吗？
Does anyone have a solid answer out there?
您需要一个用VB解决方案创建的COM对象，如VB6，可以从.NET解决方案中调用
ASP.NET或其他.NET解决方案以及ASP 3.0或
低于COM对象。
You need a COM object created with COM solution like VB6 that can be called
from a .NET solution like ASP.NET or other .NET solutions and by ASP 3.0 or
lower that works with COM objects.
7月19日，3：54下午，先生。阿诺德" < MR。 Arn ... @ Arnold.comwrote：
On Jul 19, 3:54 pm, "Mr. Arnold" <MR. Arn...@Arnold.comwrote:
有人有一个可靠的答案吗？
Does anyone have a solid answer out there?
你需要一个使用像VB6这样的COM解决方案创建的COM对象，可以从ASP.NET或其他.NET解决方案中调用
.NET解决方案和ASP 3.0或
更低，适用于COM对象。
You need a COM object created with COM solution like VB6 that can be called
from a .NET solution like ASP.NET or other .NET solutions and by ASP 3.0 or
lower that works with COM objects.
好的，这意味着没有办法在.NET 2.0
框架项目中创建它，然后全部使用你说用COM
解决方案？你是说唯一的方法就是使用VB6
或者像VB6一样创建一个COM吗？感谢您提供额外的
信息
Ok so does that mean there is no way to create this in a .NET 2.0
framework project and then be used all over like you say with a COM
solution? Are you saying the only way to do this, would be to use VB6
or just create a COM like the way VB6 does? Thanks for any additional
information
Joe写道：
Joe wrote:
我正在寻找创建一个能够在我的主题中提到的所有
平台上使用的DLL（1.1框架，
2.0框架，旧ASP我希望能够通过2.0 .net类库创建这个DLL
。
I''m looking to create a DLL that is capable of being used on all
platforms that I mentioned in my subject (1.1 framework,
2.0 framework, old ASP) I''m hoping to be able to create this DLL
via a 2.0 .net class library.
然后你运气不好。
COM应用程序（ASP）可以加载Fx2.0程序集。
Fx2.0应用程序也可以。
但是Fx1.1应用程序/不会/加载Fx2.0程序集。
Then you''re out of luck.
A COM application (ASP) can load Fx2.0 assemblies.
So can an Fx2.0 application.
But an Fx1.1 application /will not/ load an Fx2.0 assembly.
一旦创建它我想要能够引用这个DLL以及
1.1 .NET项目中的所有方法和属性以及旧的
ASP项目。
Once its created I want the ability to reference this DLL along with
all its methods and properties in both 1.1 .NET projects and an old
ASP project.
然后你要在Fx1.1中构建它。
FX1.1和Fx2.0应用程序将能够加载它。
从ASP开始工作可能更成问题，因为
从COM到.Net的Inter-Op'到达"棘手"当你在主机上安装了多个
框架时。 COM总是会尝试加载
/ latest / one（Fx2.0），即使你/可能/不想要它。
Then you''re going to /have/ to build it in Fx1.1.
Both FX1.1 and Fx2.0 applications will be able to load it.
Getting it to work from ASP may be more of an issue, because
Inter-Op''ing from COM to .Net gets "tricky" when you have multiple
Frameworks installed on the host. COM will always try to load the
/latest/ one (Fx2.0) even though you /may/ not want it to.
当在2.0中创建DLL时，我发现在1.1
中添加对DLL的引用总是有问题。
I seen to always have problems adding a reference to a DLL in 1.1
when the DLL was created in 2.0.
这是轻描淡写 - 根本不可能（AFAIK）。
HTH，
Phill W.
That''s an understatement - it is simply not possible (AFAIK).
HTH,
Phill W.
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