Strings between C# and managed C++

[=?Utf-8?B?Sm9hY2hpbQ==?=]

How can I send a string between C# to managed C++ and vice versa?

[=?Utf-8?B?Sm9hY2hpbQ==?=]

I have to add that I cannot use

using namespace System;

at the top since I'm using

#include <windows>

needed by a third party, unmanaged library.

"Joachim" wrote:

How can I send a string between C# to managed C++ and vice versa?

[Sheng Jiang[MVP]]

put windows.h in your stdaffx.h and above any using statement
undef SDK macros if necessary
--
Regards
Sheng Jiang
Microsoft MVP in Visual C++
"Joachim" <Jo*****@discussions.microsoft.comwrote in message
news:31**********************************@microsof t.com...

>I have to add that I cannot use

using namespace System;

at the top since I'm using

#include <windows>

needed by a third party, unmanaged library.

"Joachim" wrote:

>How can I send a string between C# to managed C++ and vice versa?

[Ben Voigt]

"Joachim" <Jo*****@discussions.microsoft.comwrote in message
news:31**********************************@microsof t.com...

>I have to add that I cannot use

using namespace System;

at the top since I'm using

#include <windows>

needed by a third party, unmanaged library.

So put "using namespace System;" further down your program, maybe inside
your own namespace, so it won't conflict with foreign header files.

>
"Joachim" wrote:

>How can I send a string between C# to managed C++ and vice versa?

[Kevin Frey]

Or just explicitly qualify the type name System::String, depending on how
often you use it.

"Ben Voigt" <rb*@nospam.nospamwrote in message
news:uz**************@TK2MSFTNGP04.phx.gbl...

>
"Joachim" <Jo*****@discussions.microsoft.comwrote in message
news:31**********************************@microsof t.com...

>>I have to add that I cannot use

using namespace System;

at the top since I'm using

#include <windows>

needed by a third party, unmanaged library.

So put "using namespace System;" further down your program, maybe inside
your own namespace, so it won't conflict with foreign header files.

>>
"Joachim" wrote:

>>How can I send a string between C# to managed C++ and vice versa?