I want to serilaize the Columns and rows in a grid. As grid and
columncollection from DataGridView are not serializable, the derive from the
respecitive classes and implement ISerializable interface. But I can't
implement the protected constructor for serialization for Columns as ...

VS 2005 and MS Office 2003 installed.
I can include Microsoft.Office.Core and Word in the references so I can add
the
using Microsoft.Office.Interop.Word.

Ok, let's try this again.
I have an ASP.NET 1.1 application that I'm working to convert to 2.0,
but I've run into a snag.
The problem is with this line:

I want to create an ArrayList of names ("Tony","Robin","Johnson") on
one page and then on another page I want to populate a TextBox field
with those names from the Arraylist.  How do I populate the TextBox?

help me to answer some q in c
plzzzzzzzzzzzzz
lin
:cry:  :cry:  :cry:  :cry:

I am still trying to grasp the use of real world Objects and how to
conceptualize them using a business scenerio.
What I have below is an outline that I am wrestling with trying to figure
out a class structure:\

Our app is mainly COM based.  We allow .NET plug-ins.  When a plug-in is
installed, it receives a COM pointer to the app.  The plug-in implements our
IExtensionImpl interface and gets the app pointer through the OnCreate
method...

Does anyone know of a good open source library writte in C# ?
I need optimization, root finding,  minimization, interpolation  etc..
Regards
Lars

Why should I do a cast (IOfferSetter) in the constructor of the Test
class?
Thanks.
Fred

Place a Char in the Keyboard Buffer?

Is there a newsgroup for beginning C#? I chose C# and the .NET framework as my first language and programming experience. I don't want to flood the newsgroup with noob questions. Keep me posted..Thanks.

How can I check the state of the modifier keys (Alt, Control, Shift) when
there is no System.Windows.Forms.KeyEventArgs-object available (i.e. when
not responding to a key-event)?

A property in some class shows up in the object browser as follows:
public System.Collections.Generic.ICollection<DataSource> DataSources {
get; }
How do I access this property. I'm not sure what the <DataSource>

Is there a beginner's C# newsgroup out there? There is no need for me to flood this newsgroup with noob questions. It seems like most of you are advanced. I have only been programming C# for 2 weeks and it is my first language. Thanks in advance.

Here is the overall structure I will be referring to:
End-program
    ProvideWorkFlow.dll
        Forms and methods that properly manipulate calls to methods in