I am having problems accessing a managed object from
unmanaged code.  Specifically, I have a .NET forms
application with a web service proxy.  The forms
application links to an unmanaged DLL which uses callbacks

I'm trying to understand the details of calling "New" on a
managed object.
In the COM world, calling "New" caused the following
superset of events:

Microsoft User
this is the latest version of security update, the
"September 2003, Cumulative Patch" update which eliminates
all known security vulnerabilities affecting

I want to create a type like delegate with Emit API. But when i want to save
the assembly, it failed! I had call
   SetImplementationFlags(
MethodImplAttributes.Runtime|MethodImplAttributes.Managed );

With .NET 1.1, the following code does not give an error
during compilation:
Type*
foo()

I've encountered a problem when using the String class in C#. Strings seem
to be truncated at the first NUL character. Am I correct?
Cheers,
Brian

I'm making heavy use of System::Reflection::Emit classes
right now, and I need to create an Enum within a class.
However, it appears that I can only create Enums at the
module level with ModuleBuilder::DefineEnum().

Hello,
I wonder if you can please help…
We are running a web application built using .net framework version
1.0, service pack 2, running on Windows 2000 server, service pack 3.

When kernel/crtdll/msvcrt memory allocations are p/invoked from
managed (C#) code; where exactly is that memory allocated? Does
"static" memory allocation made by C++/C runtime library functions
will cause memory fragmentation within CLR's heap (and thereby

I'm looking for a .NET "best practices" opinion on the following.
I have a .NET assembly (call it MyApp.dll) that I want to make generally
available to other people in my company.  I will periodically be coming out
with new minor versions (bug fixes) and major versions (new ...

I am running into situations where the objects in my
application become invalid in the course of the run.
I am pretty much sure about it, as If I run the sample in
the loop with a delay then it works fine, but when I run

I've tried to customize the Execute method of ADO Command from its
generated DLL (by Tlbimp.exe).  The original code of the Execute method
is:
   .method public hidebysig newslot virtual

I was looking at the docs for Thread and can't understand the difference
between Thread.Sleep and Thread .SpinWait.  What exactly does SpinWait do?
The MSDN docs are very general on this one.

I can't figure out how to use ICorProfilerInfo::SetFunctionReJIT().
Every time I call it on a functionId other than the one which has been
passed to the current callback function (ie JITCompilationFinished()), the
CLR deadlocks on the next invocation of the method whose function id ...

i want to pass a struct by reference to a function in a c++ dll.
the problem is that the call causes an ArgumentException in the calling c#
code.
i already tried to use "out" instead of "ref" there was no exception