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VB.NET component

I have a C# windows app and i need to use a VB.NET component to talk to
several servers.
Can i use the VB.NET component with my C# application?

thx
Nov 16 '05 #1
6 1146
Mike,

Yes, you can. VB.NET compiles to IL, just like C# does. This means
that if you develop an assembly in VB.NET, you can easily reference it in
C#. All you have to do is set a reference and you should be set.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:O$*************@TK2MSFTNGP11.phx.gbl...
I have a C# windows app and i need to use a VB.NET component to talk to
several servers.
Can i use the VB.NET component with my C# application?

thx

Nov 16 '05 #2
when i do that though i"m getting a namespace error, But I can reference
this same DLL in a VB.NET application
I have this in the begining of the code with all the other using
statements.

using LookAtTable.TableViewer;

and when i compile it i get

A using namespace directive can only be applied to namespaces
'LookAtTable.TableViewer' is a class not a namespace.

do i not use the USING statement with this like i use the import statement
in VB.NET?


"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote in
message news:eG**************@TK2MSFTNGP11.phx.gbl...
Mike,

Yes, you can. VB.NET compiles to IL, just like C# does. This means
that if you develop an assembly in VB.NET, you can easily reference it in
C#. All you have to do is set a reference and you should be set.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:O$*************@TK2MSFTNGP11.phx.gbl...
I have a C# windows app and i need to use a VB.NET component to talk to
several servers.
Can i use the VB.NET component with my C# application?

thx


Nov 16 '05 #3
Mike,

TableViewer looks like a class. Just do:

using LookAtTable;

And it should work. You want to use the using statement for the
namespace that the classes are in, not the class itself (although you can
alias a class name, if you want).
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:er**************@tk2msftngp13.phx.gbl...
when i do that though i"m getting a namespace error, But I can reference
this same DLL in a VB.NET application
I have this in the begining of the code with all the other using
statements.

using LookAtTable.TableViewer;

and when i compile it i get

A using namespace directive can only be applied to namespaces
'LookAtTable.TableViewer' is a class not a namespace.

do i not use the USING statement with this like i use the import statement
in VB.NET?


"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote in message news:eG**************@TK2MSFTNGP11.phx.gbl...
Mike,

Yes, you can. VB.NET compiles to IL, just like C# does. This means
that if you develop an assembly in VB.NET, you can easily reference it in C#. All you have to do is set a reference and you should be set.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:O$*************@TK2MSFTNGP11.phx.gbl...
I have a C# windows app and i need to use a VB.NET component to talk to several servers.
Can i use the VB.NET component with my C# application?

thx



Nov 16 '05 #4
thanks that helped.

I'm in the process of learning C# and while converting a VB.NET app to C#
So i'll be asking alot of questions
"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote in
message news:Ol*************@TK2MSFTNGP10.phx.gbl...
Mike,

TableViewer looks like a class. Just do:

using LookAtTable;

And it should work. You want to use the using statement for the
namespace that the classes are in, not the class itself (although you can
alias a class name, if you want).
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:er**************@tk2msftngp13.phx.gbl...
when i do that though i"m getting a namespace error, But I can reference
this same DLL in a VB.NET application
I have this in the begining of the code with all the other using
statements.

using LookAtTable.TableViewer;

and when i compile it i get

A using namespace directive can only be applied to namespaces
'LookAtTable.TableViewer' is a class not a namespace.

do i not use the USING statement with this like i use the import statement
in VB.NET?


"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote

in
message news:eG**************@TK2MSFTNGP11.phx.gbl...
Mike,

Yes, you can. VB.NET compiles to IL, just like C# does. This means that if you develop an assembly in VB.NET, you can easily reference it

in C#. All you have to do is set a reference and you should be set.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:O$*************@TK2MSFTNGP11.phx.gbl...
> I have a C# windows app and i need to use a VB.NET component to talk to > several servers.
> Can i use the VB.NET component with my C# application?
>
> thx
>
>



Nov 16 '05 #5
Namespaces can be tricky...

lets say you have two namespaces:

my.namespace.a;
my.namespace.a.b;

Lets say you have a function in [b] that has a parameter or return value
that of a type that belongs to [a]. When you consume it, you'll have to
import both namespaces. This one has come back to bite me in more ways than
one before I realized the problem and the solution. Just import all the
relevant namespaces. There is a possibility (though I'm not sure because I
don't understand the problem) that this could be the case.
Thanks,
Shawn

www.zenofdotnet.com
Coming soon

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:e3**************@TK2MSFTNGP12.phx.gbl...
thanks that helped.

I'm in the process of learning C# and while converting a VB.NET app to C#
So i'll be asking alot of questions
"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote in message news:Ol*************@TK2MSFTNGP10.phx.gbl...
Mike,

TableViewer looks like a class. Just do:

using LookAtTable;

And it should work. You want to use the using statement for the
namespace that the classes are in, not the class itself (although you can
alias a class name, if you want).
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Mike" <an*******@discussions.microsoft.com> wrote in message
news:er**************@tk2msftngp13.phx.gbl...
when i do that though i"m getting a namespace error, But I can reference this same DLL in a VB.NET application
I have this in the begining of the code with all the other using
statements.

using LookAtTable.TableViewer;

and when i compile it i get

A using namespace directive can only be applied to namespaces
'LookAtTable.TableViewer' is a class not a namespace.

do i not use the USING statement with this like i use the import statement in VB.NET?


"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com>
wrote in
message news:eG**************@TK2MSFTNGP11.phx.gbl...
> Mike,
>
> Yes, you can. VB.NET compiles to IL, just like C# does. This means > that if you develop an assembly in VB.NET, you can easily reference

it in
> C#. All you have to do is set a reference and you should be set.
>
> Hope this helps.
>
>
> --
> - Nicholas Paldino [.NET/C# MVP]
> - mv*@spam.guard.caspershouse.com
>
> "Mike" <an*******@discussions.microsoft.com> wrote in message
> news:O$*************@TK2MSFTNGP11.phx.gbl...
> > I have a C# windows app and i need to use a VB.NET component to
talk to
> > several servers.
> > Can i use the VB.NET component with my C# application?
> >
> > thx
> >
> >
>
>



Nov 16 '05 #6
Yes! Just add a reference to the VB.NET component and everything will just
work.

-Joel
--------------------
From: "Mike" <an*******@discussions.microsoft.com>
Subject: VB.NET component
Date: Mon, 10 May 2004 11:48:15 -0400
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I have a C# windows app and i need to use a VB.NET component to talk to
several servers.
Can i use the VB.NET component with my C# application?

thx

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Nov 16 '05 #7

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