Adding C#-Code to VB-Project in VS 2005 without using DLL

[Sven Rutten]

Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want to
distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Stephany Young]

Seeing as how you have learned that you can, since VS 2005, add C#-Code to a
VB Project, would you please be so kind as to enlighten us. We would be most
interested.
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:eS****************@TK2MSFTNGP06.phx.gbl...

Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want to
distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Sven Rutten]

Hi Stephany

An Expert from experts-exchange.com told me so, but I cannot get it to
work...

Sven
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:Ok**************@TK2MSFTNGP05.phx.gbl...

Seeing as how you have learned that you can, since VS 2005, add C#-Code to
a VB Project, would you please be so kind as to enlighten us. We would be
most interested.
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:eS****************@TK2MSFTNGP06.phx.gbl...

>Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want
to distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Stephany Young]

Now why does that not surprise me.

Not much of an expert was he?
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:O%***************@TK2MSFTNGP05.phx.gbl...

Hi Stephany

An Expert from experts-exchange.com told me so, but I cannot get it to
work...

Sven
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:Ok**************@TK2MSFTNGP05.phx.gbl...

>Seeing as how you have learned that you can, since VS 2005, add C#-Code
to a VB Project, would you please be so kind as to enlighten us. We would
be most interested.
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:eS****************@TK2MSFTNGP06.phx.gbl...

>>Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want
to distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Stephany Young]

So, what did he ACTUALLY tell you?
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:u0**************@TK2MSFTNGP06.phx.gbl...

Actually he's the #1 ranked there :-)
But it's possible that I have misunderstood his answer...
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:ed**************@TK2MSFTNGP05.phx.gbl...

>Now why does that not surprise me.

Not much of an expert was he?
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:O%***************@TK2MSFTNGP05.phx.gbl...

>>Hi Stephany

An Expert from experts-exchange.com told me so, but I cannot get it to
work...

Sven
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:Ok**************@TK2MSFTNGP05.phx.gbl...
Seeing as how you have learned that you can, since VS 2005, add C#-Code
to a VB Project, would you please be so kind as to enlighten us. We
would be most interested.
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:eS****************@TK2MSFTNGP06.phx.gbl. ..
Hello
>
Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.
>
But as I am coding something for a Smart Device (PocketPC), I dont
want to distribute multiple files, I'd like to distribute a single EXE
file.
>
I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?
>
Thanks
>
Sven
>

[Sven Rutten]

Actually he's the #1 ranked there :-)
But it's possible that I have misunderstood his answer...
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:ed**************@TK2MSFTNGP05.phx.gbl...

Now why does that not surprise me.

Not much of an expert was he?
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:O%***************@TK2MSFTNGP05.phx.gbl...

>Hi Stephany

An Expert from experts-exchange.com told me so, but I cannot get it to
work...

Sven
"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:Ok**************@TK2MSFTNGP05.phx.gbl...

>>Seeing as how you have learned that you can, since VS 2005, add C#-Code
to a VB Project, would you please be so kind as to enlighten us. We
would be most interested.
"Sven Rutten" <sven (at) ruttensoft.comwrote in message
news:eS****************@TK2MSFTNGP06.phx.gbl.. .
Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want
to distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Herfried K. Wagner [MVP]]

"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code to
a VB Project, would you please be so kind as to enlighten us. We would be
most interested.

You actually cannot, except in Web projects in which you can use different
languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[Herfried K. Wagner [MVP]]

"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:u0**************@TK2MSFTNGP04.phx.gbl...

So, what did he ACTUALLY tell you?

Well, maybe he was told that "it's possible to add C# code to a VB 2005
project", which is basically not wrong but on the other must not be
generalized.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[RobinS]

Can't you have a solution that has multiple projects, and the projects can
be in different languages?

Robin S.
------------------------------------
"Herfried K. Wagner [MVP]" <hi***************@gmx.atwrote in message
news:Oc**************@TK2MSFTNGP06.phx.gbl...

"Stephany Young" <noone@localhostschrieb:

>Seeing as how you have learned that you can, since VS 2005, add C#-Code
to a VB Project, would you please be so kind as to enlighten us. We
would be most interested.

You actually cannot, except in Web projects in which you can use
different languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[Stephany Young]

You're right it must not be generalised.

Until the OP tells us what he was told we cannot determine if it was right,
wrong or indifferent.
"Herfried K. Wagner [MVP]" <hi***************@gmx.atwrote in message
news:%2****************@TK2MSFTNGP03.phx.gbl...

"Stephany Young" <noone@localhostschrieb im Newsbeitrag
news:u0**************@TK2MSFTNGP04.phx.gbl...

>So, what did he ACTUALLY tell you?

Well, maybe he was told that "it's possible to add C# code to a VB 2005
project", which is basically not wrong but on the other must not be
generalized.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[Stephany Young]

Yes, of course you can. But references to the projects at design-time are
really 'smart' references to the compiled assemblies of those projects, in
that they know what and where the assenblies will be when thay are compiled.
"RobinS" <Ro****@NoSpam.yah.nonewrote in message
news:y9******************************@comcast.com. ..

Can't you have a solution that has multiple projects, and the projects can
be in different languages?

Robin S.
------------------------------------
"Herfried K. Wagner [MVP]" <hi***************@gmx.atwrote in message
news:Oc**************@TK2MSFTNGP06.phx.gbl...

>"Stephany Young" <noone@localhostschrieb:

>>Seeing as how you have learned that you can, since VS 2005, add C#-Code
to a VB Project, would you please be so kind as to enlighten us. We
would be most interested.

You actually cannot, except in Web projects in which you can use
different languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[BK]

Although I'm not an expert, I do have a simple solution for you. Add
the C# code to it's own assembly class, compile the dll as you stated
you were already familiar with, and then use ILMerger to merge the 2
assemblies (the VB and C# outputs) into one final assembly.

[rowe_newsgroups]

I know this is slightly off topic, but I'm curious - since both vb and
c# compile to msil, why couldn't the ide use a preprocessor to support
different languages in the same file?

Something like:

#Visual Basic
Public Sub VBFoo()
...
End Sub
#End Visual Basic

#CSharp
public void CSharpFoo( )
{
...
}
#End CSharp

Thanks,

Seth Rowe
On Feb 19, 10:32 am, "Herfried K. Wagner [MVP]" <hirf-spam-me-
[e-mail]:

"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code to
a VB Project, would you please be so kind as to enlighten us. We would be
most interested.

You actually cannot, except in Web projects in which you can use different
languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[aaron.kempf]

C# was never invented.

that is the best strategy; make those C# dorks use a real language.


On Feb 19, 3:29 am, "Sven Rutten" <sven (at) ruttensoft.comwrote:

Hello

Actually I want to add some C#-Code to a VB.NET-Project in VS 2005.
Normally I creating a DLL and importing that from the VB-Project.

But as I am coding something for a Smart Device (PocketPC), I dont want to
distribute multiple files, I'd like to distribute a single EXE file.

I've learned that I can, since VS 2005, add C#-Code to a VB Project.
I can add it, but not use it. What am I doing wrong?

Thanks

Sven

[Michael D. Ober]

Seth,

Why don't you submit this to MS. This, at least on the surface, sounds like
a good idea.

Mike Ober.

"rowe_newsgroups" <ro********@yahoo.comwrote in message
news:11*********************@p10g2000cwp.googlegro ups.com...

>I know this is slightly off topic, but I'm curious - since both vb and
c# compile to msil, why couldn't the ide use a preprocessor to support
different languages in the same file?

Something like:

#Visual Basic
Public Sub VBFoo()
...
End Sub
#End Visual Basic

#CSharp
public void CSharpFoo( )
{
...
}
#End CSharp

Thanks,

Seth Rowe
On Feb 19, 10:32 am, "Herfried K. Wagner [MVP]" <hirf-spam-me-
[e-mail]:

>"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code
to
a VB Project, would you please be so kind as to enlighten us. We would
be
most interested.

You actually cannot, except in Web projects in which you can use
different
languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[Stephany Young]

Now there's a question and a half Seth :)

Have you finished the preprocessor yet? :)

How would you envisage it resolving something like:

#Visual Basic

Public Class Foo

#End Visual Basic

#Visual Basic

Public X As Integer

Public Sub VBFoo

x += 1

End Sub

#End Visual Basic

#CSharp

public int x;

public void CSharpFoo()
{
x++;
}

#CSharp

#Visual Basic

End Class

#End Visual Basic

In VB.NET, variable names are case-insensitive, so, logically the dummy
would be spat because VB.Net can;t handle 2 variables with the same name
having the same scope.

In C#, however, variable names are case-sensitive, so, X and x declared
having the same scope is perfectly legal.

The point here is that such a preprocessor, to be of any value would need to
break the rules of one language to allow the rules of the other language,
and, immediately, that need negates any value that such a preprocessor might
have.
"rowe_newsgroups" <ro********@yahoo.comwrote in message
news:11*********************@p10g2000cwp.googlegro ups.com...

>I know this is slightly off topic, but I'm curious - since both vb and
c# compile to msil, why couldn't the ide use a preprocessor to support
different languages in the same file?

Something like:

#Visual Basic
Public Sub VBFoo()
...
End Sub
#End Visual Basic

#CSharp
public void CSharpFoo( )
{
...
}
#End CSharp

Thanks,

Seth Rowe
On Feb 19, 10:32 am, "Herfried K. Wagner [MVP]" <hirf-spam-me-
[e-mail]:

>"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code
to
a VB Project, would you please be so kind as to enlighten us. We would
be
most interested.

You actually cannot, except in Web projects in which you can use
different
languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[rowe_newsgroups]

Now there's a question and a half Seth :)

>
Have you finished the preprocessor yet? :)

Finished? I haven't even started! (and probably won't)

:-)

How would you envisage it resolving something like:

<snip>

Good point Stephany, I didn't really think it through - it was just a
thought that I had while reading this thread. Perhaps a class level
attribute that declares the entire class contents in a certain
language would resolve these issues, but that kind of defeats the
purpose (not to mention the "coolness" factor) doesn't it?.

By the way, how exactly would one find how to go about writing
something like this? Also, unless you rewrite the ide you would
probably lose intellisense and many other special features/keywords,
not to mention the error checking.

Thanks,

Seth Rowe
On Feb 19, 4:36 pm, "Stephany Young" <noone@localhostwrote:

Now there's a question and a half Seth :)

Have you finished the preprocessor yet? :)

How would you envisage it resolving something like:

#Visual Basic

Public Class Foo

#End Visual Basic

#Visual Basic

Public X As Integer

Public Sub VBFoo

x += 1

End Sub

#End Visual Basic

#CSharp

public int x;

public void CSharpFoo()
{
x++;
}

#CSharp

#Visual Basic

End Class

#End Visual Basic

In VB.NET, variable names are case-insensitive, so, logically the dummy
would be spat because VB.Net can;t handle 2 variables with the same name
having the same scope.

In C#, however, variable names are case-sensitive, so, X and x declared
having the same scope is perfectly legal.

The point here is that such a preprocessor, to be of any value would need to
break the rules of one language to allow the rules of the other language,
and, immediately, that need negates any value that such a preprocessor might
have.

"rowe_newsgroups" <[e-mail] in message

news:11*********************@p10g2000cwp.googlegro ups.com...

I know this is slightly off topic, but I'm curious - since both vb and
c# compile to msil, why couldn't the ide use a preprocessor to support
different languages in the same file?

Something like:

#Visual Basic
Public Sub VBFoo()
...
End Sub
#End Visual Basic

#CSharp
public void CSharpFoo( )
{
...
}
#End CSharp

Thanks,

Seth Rowe

On Feb 19, 10:32 am, "Herfried K. Wagner [MVP]" <hirf-spam-me-
[e-mail]:

"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code
to
a VB Project, would you please be so kind as to enlighten us. We would
be
most interested.

You actually cannot, except in Web projects in which you can use
different
languages in different script blocks and pages.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

[aaron.kempf]

I just reccomend using Dreamweaver; and a single language

Avoid unnecessary complexities.

C# was _NEVER_INVENTED_ that is my strategy
until MS takes VB seriously they can lick my nuts


On Feb 19, 4:41 pm, "rowe_newsgroups" <[e-mail]:

Now there's a question and a half Seth :)

Have you finished the preprocessor yet? :)

Finished? I haven't even started! (and probably won't)

:-)

How would you envisage it resolving something like:

<snip>

Good point Stephany, I didn't really think it through - it was just a
thought that I had while reading this thread. Perhaps a class level
attribute that declares the entire class contents in a certain
language would resolve these issues, but that kind of defeats the
purpose (not to mention the "coolness" factor) doesn't it?.

By the way, how exactly would one find how to go about writing
something like this? Also, unless you rewrite the ide you would
probably lose intellisense and many other special features/keywords,
not to mention the error checking.

Thanks,

Seth Rowe

On Feb 19, 4:36 pm, "Stephany Young" <noone@localhostwrote:

Now there's a question and a half Seth :)

Have you finished the preprocessor yet? :)

How would you envisage it resolving something like:

#Visual Basic

Public Class Foo

#End Visual Basic

#Visual Basic

Public X As Integer

Public Sub VBFoo

x += 1

End Sub

#End Visual Basic

#CSharp

public int x;

public void CSharpFoo()
{
x++;
}

#CSharp

#Visual Basic

End Class

#End Visual Basic

In VB.NET, variable names are case-insensitive, so, logically the dummy
would be spat because VB.Net can;t handle 2 variables with the same name
having the same scope.

In C#, however, variable names are case-sensitive, so, X and x declared
having the same scope is perfectly legal.

The point here is that such a preprocessor, to be of any value would need to
break the rules of one language to allow the rules of the other language,
and, immediately, that need negates any value that such a preprocessor might
have.

"rowe_newsgroups" <[e-mail] in message

news:11*********************@p10g2000cwp.googlegro ups.com...

>I know this is slightly off topic, but I'm curious - since both vb and
c# compile to msil, why couldn't the ide use a preprocessor to support
different languages in the same file?

Something like:

#Visual Basic
Public Sub VBFoo()
...
End Sub
#End Visual Basic

#CSharp
public void CSharpFoo( )
{
...
}
#End CSharp

Thanks,

Seth Rowe

On Feb 19, 10:32 am, "Herfried K. Wagner [MVP]" <hirf-spam-me-
[e-mail]:
>"Stephany Young" <noone@localhostschrieb:

Seeing as how you have learned that you can, since VS 2005, add C#-Code
to
a VB Project, would you please be so kind as to enlighten us. We would
be
most interested.

>You actually cannot, except in Web projects in which you can use
>different
>languages in different script blocks and pages.

>--
> M S Herfried K. Wagner
>M V P <URL:http://dotnet.mvps.org/>
> V B <URL:http://dotnet.mvps.org/dotnet/faqs/>- Hide quoted text -

- Show quoted text -