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How do I use <iostream> in .NET Class Library project?

After creating a new .NET Class Library project, I then add the header file:

#include <iostream>

(I tried adding in my main .cpp file and also tried in stdafx.h file.)

Doesn't work, and I get the following error messages:
LNK2020: unresolved token (0A000006) _CxxThrowExcept ion
LNK2020: unresolved token (0A000015) delete
fatal error LNK1120: 2 unresolved externals

I would like to use cout on the un-managed side of things.

I am writing some un-managed code and some managed code together, and so I
would like to use cout and or printf().

Can someone help?

Russell Mangel
Las Vegas, NV
Nov 17 '05 #1
1 1241
you probably might want to read this:

http://support.microsoft.com/default...;en-us;q154419
use :
#include <use_ansi.h> instead...


"Russell Mangel" <ru*****@tymer. net> wrote in message
news:e9******** ******@TK2MSFTN GP10.phx.gbl...
After creating a new .NET Class Library project, I then add the header file:
#include <iostream>

(I tried adding in my main .cpp file and also tried in stdafx.h file.)

Doesn't work, and I get the following error messages:
LNK2020: unresolved token (0A000006) _CxxThrowExcept ion
LNK2020: unresolved token (0A000015) delete
fatal error LNK1120: 2 unresolved externals

I would like to use cout on the un-managed side of things.

I am writing some un-managed code and some managed code together, and so I
would like to use cout and or printf().

Can someone help?

Russell Mangel
Las Vegas, NV

Nov 17 '05 #2

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