Add reference to 2.0 library ????

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Dear all,

I have build a library with .NET 2.0
I want to deliver that library for beeing referenced by a .NEt 1.1 project.
For that, on the machine where I have .net 1.1 installed and VS2003, I copy
my 2.0 library into a folder. then from the 1.1 project I add reference to
that library. Doing this return an error saying that it is not a correct DLL
or COM components.

Is it possible to add a 2.0 referenced library within a 1.1 project ?

thnaks for help
regard
serge

[Norman Yuan]

You cannot use code compiled with .NET 2.0 in .NET1.x app. The other way
around is OK.

"calderara" <ca*******@disc ussions.microso ft.comwrote in message
news:EF******** *************** ***********@mic rosoft.com...

Dear all,

I have build a library with .NET 2.0
I want to deliver that library for beeing referenced by a .NEt 1.1
project.
For that, on the machine where I have .net 1.1 installed and VS2003, I
copy
my 2.0 library into a folder. then from the 1.1 project I add reference to
that library. Doing this return an error saying that it is not a correct
DLL
or COM components.

Is it possible to add a 2.0 referenced library within a 1.1 project ?

thnaks for help
regard
serge

[NullQwerty]

On Apr 18, 9:00 am, calderara <calder...@disc ussions.microso ft.com>
wrote:

Dear all,

I have build a library with .NET 2.0
I want to deliver that library for beeing referenced by a .NEt 1.1 project.
For that, on the machine where I have .net 1.1 installed and VS2003, I copy
my 2.0 library into a folder. then from the 1.1 project I add reference to
that library. Doing this return an error saying that it is not a correct DLL
or COM components.

Is it possible to add a 2.0 referenced library within a 1.1 project ?

thnaks for help
regard
serge

I'm almost certain there is no way to make this possible. You can do
the reverse however (use a 1.1 in a 2.0 project).

[Alex Meleta]

Coz many features have been added to .NET 2.0 the metadata format was
changed and .NET 1.x will not recognize 2.0 assemblies. So you cannot
directly refer or call it:
http://dotnet.org.za/ahmeds/archive/.../08/49984.aspx

But there is the solution to call the assembly as a COM component
http://dotnetjunkies.com/WebLog/saar...27/135635.aspx

Regards, Alex Meleta
Blog:: http://devkids.blogspot.com
-----Original Message-----
From: calderara [mailto:ca****** *@discussions.m icrosoft.com]
Posted At: Wednesday, April 18, 2007 5:00 PM
Posted To: microsoft.publi c.dotnet.genera l
Conversation: Add reference to 2.0 library ????
Subject: Add reference to 2.0 library ????

Dear all,

I have build a library with .NET 2.0
I want to deliver that library for beeing referenced by a .NEt 1.1
project.
For that, on the machine where I have .net 1.1 installed and VS2003, I
copy
my 2.0 library into a folder. then from the 1.1 project I add reference to
that library. Doing this return an error saying that it is not a correct
DLL
or COM components.

Is it possible to add a 2.0 referenced library within a 1.1 project ?

thnaks for help
regard
serge