How do I use CredUIPromptForWindowsCredentials to validate logged on
credentials in a c# application running under Vista?

In both case, using Activator.CreateInstance or new, except for the
different approach and difference "parameter" required, the final
result should be the same, a specific object type ready to be used
along with its method and function. Isn't it?

I created  winforms .net 2 mdi child status window class below.
My long running code writes messages to this window to allow user to see
progress.
I want that Log() method writes text at new line and textbox scrolls when

hi, how can i get all the controls to have the vista theme (ex the
progressbar, treeview, etc) instead of the XP theme (on vista machines
ofcourse)? thanks

I understand a variable/constant can be aligned when dumped to a string like
this:
String.Format("|{0:-5}|", "abc");
This would produce a left-justified output like this: |abc  |

Gday,
I have a datagridview that I am creating the columns programatically
which all seems to work fine.  I have a couple of dropdown boxes, so I
have set the editMode= EditOnEnter.

In consideration of the brief sample code at the following link...
http://msdn2.microsoft.com/en-us/library/system.componentmodel.canceleventargs.c
ancel.aspx
... when we set e.Cancel = true, How does the form subsequently know to NOT
close the form? More generally, after an event ...

The following code:
int test = 1;
bool isTrue = (bool)test;
results in a compiler error:

When I tried to load 2GB tiff file, I got an "out of memory" error.
I have 512MB memory, but I set virtual memory to 5GB.
Is it possible to cut the big tiff file into several sub-images
without loading the whole image?

When I tried to load 2GB tiff file, I got an "out of memory" error.
I have 512MB memory, but I set virtual memory to 5GB.
Is it possible to cut the big tiff file into several sub-images
without loading the whole image?

I have a series of changing string IDs that are loaded dynamically a couple
times a minute. I need to associate each ID with a different static class so
later on in the app's lifecycle it knows which static class to use for
processing.

how can i get the current thread to perform a call to
thread.sleep()
tia
DaveP

i'm trying to get the right regexp to find a single-quote string. i
came up wtih:
'(.|\n)*?'
my questions:

I'm looking for any information about WSDL 2.0 support in .NET (and no,
Google is not being my friend.)  Can anyone tell me:
What version(s) of the .NET framework will support WSDL 2.0?
What version(s) of VS.NET will produce web services that describe themsevles

I have a .Net 2.0 windows forms application where a user will supply a
connection string for their database server during initial
configuration.  I want to make sure this string is encrypted when its
stored in the app.config file or whatever xml based configuration file I