ref keyword

[eusebiu]

Hello...
I have an unaswered post on MSDN forum.... maybe you can help me...
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1625992&SiteID=1

Thanks

 

[Marc Gravell]

In this case you need to use a regular array to get the updated value,
e.g.

http://groups.google.co.uk/group/mi...read/thread/e8865a3bf72bf44b/0bc3c70930244984

Marc

 

[eusebiu]

You meen :
object[] o = new object[1];
o[0] = 1;
DynamicDllFunctionInvoke(@"D:\testDLL.dll", "test", typeof(bool), o);
where test function is
//test - CPP
extern "C" TESTDLL_API BOOL test(int * a)
{
*a = 20;
return TRUE;
}
....
It dosen't work... Exception has been thrown by the target of an
invocation
Can make an example and send it to me please?

 

[Marc Gravell]

Hmm.. I dind't see the "extern" in your original post (on either
thread) - so I'm "all out"...

[throws it open...]

Marc

 

[eusebiu]

Hello...
I have an unaswered post on MSDN forum.... maybe you can help me...http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1625992&SiteID=1

Thanks

I have found a solution .... so check it out on MSDN WebSite -
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1625992&SiteID=1