I have a native win32 C++ DLL that has exported functions (I can't modify the
win32 DLL).  One of these exported functions needs a pointer to a structure.  
The structure contains virtual functions.  I want to call the win32 function
from C# and pass it a ref to a struct of ...

I have written a C# program and then make the setup project.
I specify the prerequisite (.NET Framework 3.5) to be downloaded as the same
location as my location. However, I find that my project built has almost
200MB because the folder DotNetFX35 occupies 194MB already.

When I print to a file using C# print what format is the file written out in?
I am debugging a print routine and don't want to do the actual print but would like to open the output file in something like
Photoshop. What file extension should I use so that I can see the output.

In the following code
//add to bool or double Dictionary
this.m_unit.Add((unittype == "b")? unitnum:(double)unitnum);
The bool dictionary uses an integer index, the double uses a double

I have a Timer class set to trigger every second.  The Tick function
that is called every second uses a lock to prevent multiple ticks from
executing the same code at the same time.  The code within calls a
Visual Basic input message box, which is synchronous, it waits until

If I create a synchronized TextWriter with TextWriter.Synchronized(...), how
do I make sure that all the writes are done before I Close()?  Do I have to
invent that synchronization mechanism myself?   If I do that, then I'm going
to have to be locking some sort of "streamIsOpen" ...

I need to get the the display monitor native resolution.I have tried
SystemInformation.PrimaryMonitorSize. it is giving the exisiting resolution
of the display monitor that is connected.
Please help me out to find the way to get the  native resolution of the

In my application i'm using two different icons which being displayed in
different occasions. how can i add this Icons to my project, so when i'll
bring my exe file to another machine, the project will recognize these icons?
and after doing it, how can i use them in my project?

Hi,
  I am working on a Windows form application (C#.Net 2.0) and have found
out that it needs to be able to do the following:
Have the application start in Administrative mode the first time it is run

I made a program using the Timer class, and I start the timer with
Timer.Start(), but don't stop it with Timer.Stop(), and I assumed this
was ok, but, Process Explorer informs me, after running it about 10 or
20 times:

I am trying to run a code which has an access to some folder that
contains files and folders,the strange thing is that this folder becomes
read only ,I change it before running the debugging to no read only (it
and all the things it contains) but it comes to be read only again

I'm using a SQLDataSource with name SqlDataSource1, the DeleteCommand
has a parameter, with isdefined in SqlDataSource.DeleteParameter:
DELETE FROM [testTable] WHERE [ID]=@ID
The parameter is not bind to any control, cookie or something like this.

SystemInformation.PrimaryMonitorSize. it is giving the current resolution
that is set. I want maximum resolution that is available for a monitor
-BMK

Consider a class that maintains two private instances of Generic Lists, one
of type string, one of type int :
class PolyClass
{

I'm doing some USB communications in C# and am running into a minor
annoyance.  I'm using the Windows API CreateFile function to get a
SafeFileHandle, which I then stuff into a FileStream and from there
into StreamReader and StreamWriter objects.  The StreamReader is