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Managed code within unmanaged code ?

Hi,

Can I mix my managed code within my unmanaged code?

Just for instance, I have a socket class that is managed code. It is
include in my unmanaged VC++ project and it compile.

The point is, when I want to instantiate my class, I still get this error:
fatal error C1190: managed targeted code requires '#using
<mscorlib.dll >' and '/clr' option

But this is already set in my class (right-click file properties).

At this time, only the socket class properties is configure to have the
/clr and mscorlib.dll. Should it be done for all the unmanaged project?

Any idea?

Thank you very much.

Marty
Nov 17 '05 #1
3 1269
"Marty" <xm******@hotma il.com> wrote in message
news:bMlRd.7488 5$L_3.20142@clg rps13...
Can I mix my managed code within my unmanaged code?
Yes, you have a couple of options.
Just for instance, I have a socket class that is managed code. It is
include in my unmanaged VC++ project and it compile.

The point is, when I want to instantiate my class, I still get this error:
fatal error C1190: managed targeted code requires '#using <mscorlib.dll >'
and '/clr' option


The simplest thing to do is to set your unmanaged prooject properties so
that it compiles with the /CLR switch:

Project->Properties

from the menu

Click on the Configuration Properties folder and select General and then
scroll down to use Managed Extensions in the right pane.

Then in a module where you want to use both modes, use this to separate the
managed and unmanaged functions

#using <mscorlib.dll >

#pragma unmanaged

Nov 17 '05 #2
Yes, you can find the answer of your question in QStat Sample at MSDN
Library.

"Marty" <xm******@hotma il.com> escribió en el mensaje
news:bMlRd.7488 5$L_3.20142@clg rps13...
Hi,

Can I mix my managed code within my unmanaged code?

Just for instance, I have a socket class that is managed code. It is
include in my unmanaged VC++ project and it compile.

The point is, when I want to instantiate my class, I still get this error:
fatal error C1190: managed targeted code requires '#using
<mscorlib.dll >' and '/clr' option

But this is already set in my class (right-click file properties).

At this time, only the socket class properties is configure to have the
/clr and mscorlib.dll. Should it be done for all the unmanaged project?

Any idea?

Thank you very much.

Marty

Nov 17 '05 #3
Thanks for the information guys

Have a nice day.

Marty

OxyGen wrote:
Yes, you can find the answer of your question in QStat Sample at MSDN
Library.

"Marty" <xm******@hotma il.com> escribió en el mensaje
news:bMlRd.7488 5$L_3.20142@clg rps13...
Hi,

Can I mix my managed code within my unmanaged code?

Just for instance, I have a socket class that is managed code. It is
include in my unmanaged VC++ project and it compile.

The point is, when I want to instantiate my class, I still get this error:
fatal error C1190: managed targeted code requires '#using
<mscorlib.dll >' and '/clr' option

But this is already set in my class (right-click file properties).

At this time, only the socket class properties is configure to have the
/clr and mscorlib.dll. Should it be done for all the unmanaged project?

Any idea?

Thank you very much.

Marty


Nov 17 '05 #4

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