I have two enumerations:
public enum MyEnum1
and
public enum MyEnum2

I'm using .NET 2005 (C#) and I've come across using statement. It seems ok,
I was just wondering one thing. What if I returned object inside using
statement using RETURN directive. Is returned object valid or not?
For example:

hey all,
that's about framework 1.1...
I'm developing a Windows App...
Well... in my database, there's a table called "orders"... this table

I need to read data from one of two file locations depending on whether the
application is hosted on Vista or an older version of windows. On older
systems its on a subdirectory of the application, on Vista on
commonapplicationdata.

I have been using C# .NET for about 3 months now.  I have been
programming in other (Borland C++ Builder, Flash...) environments for
years.
I have to do a small application in WindowsCe, using MS Sql ServerCe,

I am having a bit of a nightmare with the following:
if(!Directory.Exists(folderPath))
Directory.CreateDirectory(folderPath);
When I add a watch to this while debugging I see that the value of

Hi, I'm using vs2005, .net 2 for a Windows application.  
I have a lable next to a textbox on a form.  I would like under-score
certain letter in  the label text and user can use Alt+letter and the focus
would be at the corresponding textbox with a blinking text cursor.  How can I ...

I have a script of the database Northwind for sql server 2000 but now I'd
like to use it in the sqlserver express of the visual studio 2005.
How can execute this script to create northwind in the sqlserver express?
Thank you very, very much.

Is it possible to create a 'global variable' in C# that can be used and
accessed between forms? I've used MODULES in Visual Basic, but can't find the
equivalent for C# ...
Thanks to all those responding,

Hi Im using
      Excel.Application excelApp = new Excel.ApplicationClass();
         Excel.Sheets objSheets;
         Excel._Worksheet objSheet;

Hi, how do I reference an already opened excel workbook. I can open a
workbook ok and send data. just cant reference it when open, to send
more data.
Regards Robert

i have a control that uses a region to make it non rectangular
when i try to to remove the region by calling this.Region.Makeinfinite() the
control keeps its non rectangular Region.
if i call RecreateHandle() after calling Region.Makeinfinite() it works.

if i am building a console application, what code should i us to make
an exponential operation?
For example 4^2 = 8
If i use the ^ symbol, i get an error

I have been using something like:
    public void SaveJPG(Image Image, string FileName, long
QualityLevel_0_100, long ColorDepthLevel)
    {

Class MyClass contains a number of FindAll() methods in parent classes:
class MyClass: ActiveRecordBase<MyClass> {... }
public abstract class ActiveRecordBase<T> : ActiveRecordBase {
protected ActiveRecordBase();