managed

I'm using VS2010 with a managed C++ DLL calling a function in another managed C++ DLL and I'm getting many LNK2028 link errors that look like this. 1>udpPkt.obj : error LNK2028: unresolved token (0A0000AA) "unsigned short __cdecl ComputeCrc16(void const *,unsigned int)" (?ComputeCrc16@@$$FYAGPBXI@Z) referenced in function "public: short __thiscall CPrivateUdpPkt::ComputeCrc(void)const " (?ComputeCrc@CPrivateUdpPkt@@$$FQBEFXZ) When I use dumpbin /export on the called DLL I see the unresolved function listed as: 7 6 00001040 ?ComputeCrc16@@YAGPBXI@Z = ?ComputeCrc16@@YAGPBXI@Z ( unsigned short _

I'm trying to embed SQLite into my portable C# .NET 2.0 application rather than having the DLL files included in the distribution folder. However, to embed SQLite, I cannot use the Mixed-Mode libraries provided by PHXSoftware. Instead, I am using their 'Managed Only' version. This works fine on 32-bit computers, but when it's running on a 64-bit machine, it throws a format exception. As I found out from here: http://sqlite.phxsoftware.com/forums/p/2564/9939.aspx I need to load the unmanaged sqlite3.dll manually in the required architecture format first before I use the managed libraries. That

I have a C++ dll which implements several COM interfaces, that I'm trying to migrate to managed C++. I set the /clr compiler flag and changed the Runtime Library property from /MT to /MD to avoid the conflict between these two flags, but that's all I've changed. When it attempts to register the dll during the build process, I get the following error: R6033 - Attempt to use MSIL code from this assembly during native code initialization This indicates a bug in your application. It is most likely the result of calling an MSIL-compiled (/clr) function from a native constructor or from DllMain. I

I have an application containing both managed and native code. The application currently has an unhandled exception filter, set via SetUnhandledExceptionFilter, which catches any critical errors, generates a minidump, records various application parameters, and exits the program. The unhandled exception handler does not catch an EngineExecutionException which occurs in the .NET runtime. We suspect the problem is memory corruption caused by the native portion of the application. The problem is, when the exception occurs, the application just exits without a trace. We'd like to record a minidump

We have developed a s/w architecture consisting of set of objects developed in C#. They make extensive use of events to notify the client of changes in status, etc. The intention originally was to allow legacy code to use these managed objects through COM interop services. That was easy to write in the design specification but, I'm seeing that actually implementing it is more problematic. I've searched for many hours looking for a good sample of event handling using this method. Before we march down that path, I want to make sure that COM interop is the best way to allow legacy code to call

I am working on a project now and part of it uses Managed C++. In the managed C++ code, I am creating a DataTable. While defining the Columns for the datatable, I need to specify the Type of the column. In C#, that would: typeof(int) but how do I do that in Managed C++? Thanks! Daniel Earwicker In C++/CLI, use the typeid keyword. e.g. Type ^t = Int32::typeid; In the older "Managed C++ Extensions" syntax, you'd use __typeof(Int32) , but that whole version of the language is severely deprecated and you should be using C++/CLI. 来源： https://stackoverflow.com/questions/1133221/how-do-i-do-typeofint