C#

devvvy wrote:

Hi, is there any fool proof way to catch unhandled thread exception,

devvvy wrote:

Thought I said ThreadAbortException...

/// <summary>
/// Main entry point.
/// </summary>
[STAThread]
[SuppressMessage("Microsoft.Usage", "CA1801")] // unused parameters
public static int Main(string[] args)
{
    Program program = new Program(); // winform

    do
    {
        try
        {
            program.Update(); // logic code
            Application.DoEvents(); // updates winform - inputs and drawing
        }
        catch (Exception exception)
        {
            if (program.Log.IsFatalEnabled)
            {
                program.Log.Fatal("Caught Unhandled Exception: " + exception);
            }
            break;
        }
    }
    while (program.StateCurrent != EProgramState.Shutdown
        && program.ExitCode == EProgramError.NoError);

    return (int)program.ExitCode;
}

Quote:

So, within this condition, I am going to close the connection and have a return

vanikanc wrote:

If I use Environment.Exit(); then it will end the program, and I would not have closed the connection to database that is open.

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
They hate us for our freedom![^]

vanikanc wrote:

two try blocks, two catches and one finally block

vanikanc wrote:

closed the connection to database

vanikanc wrote:

Environment.Exit();

vanikanc wrote:

then it will end the program, and I would not have closed the connection to
database that is open.

try{
  //code here
}
catch(SqlExcpetion sqlex){
  //handle sql exceptions
}
catch(IOException){
  //handle io exceptions
}
catch(Exception ex){
  //handle all other exceptions
}
finally{
  //handle anything that needs to be handled like freeing file handles, closing connections, ...
  //make sure you test for null values etc, because otherwise you'll get an error in the finally block, which is a bit silly.
}