Can anyone explain to me why the type of C runtime has to be specified
at compile time rather than at link time? I would expect that to be
determined by whether I linked to mscvrt.lib or libcmt.lib, but since
CL has those /M[TD] options my intuitions must be wrong. It's a major
pain in the ass, so I assume MS must have had a good reason - does
anyone know what it is?

Hi!

I'm learning C at school atm. I know just basics, but I need a program, that
randomly takes screenshots and uploads them via FTP. I want that program
reads one line from file (lets call it file.txt) and that line would define
image name. Ex:

File.txt contains one line: YourName=TestName

User runs program. Program will start taking randomly screenshot of his
screen, when user starts another process, calling 'process.exe'. After 2min,
it takes first screenshot. Program reads first line from file.txt and it
define screenshot file name. Then it uploads file to
'ftp://ftpaccount.host.com/images/' with username 'ftpaccound' and pass
'password'.
Then, after 3 min, it takes another screenshot etc.

When I go to my ftp, and open folder 'images', Ill find few images. They are
named 'TestName.0001.jpg', 'TestName.0002.jpg' etc.

I have added a win32 api button in reading pane using
_childwindow = CreateWindowEx(WS_EX_LEFT, "BUTTON", "Childwindow",
WS_CHILD | WS_VISIBLE, 750,60, 20, 20,
_windowLike, IntPtr.Zero , IntPtr.Zero,IntPtr.Zero );

I was very much able to do that

now I tried to get the control using following lines of code however
Control b = Control.FromHandle(_childwindow);

however I get the cotrol as null. I read it that "FromHandle only
works for HWNDs that were directly created by a Windows Forms control
or form." If that is true how can I get this button control in my c#.
I want to attach a click event to this control.

Please help.