C#

DateTime lastTime = Convert.ToDateTime(dt.Rows[lastRow]["date"].ToString());

1/19/2009 4:34:24 PM System.FormatException: String was not recognized as a valid DateTime.
   at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles)
   at System.DateTime.Parse(String s, IFormatProvider provider)
   at System.Convert.ToDateTime(String value)
   at Loudnixx_RealTime.RealTimeRadar.ExceedTrackTime()
   at Loudnixx_RealTime.RealTimeRadar.ProcessString(String dat)
   at Loudnixx_RealTime.RealTimeRadar.Listen() 

DateTime lastTime = DateTime.ParseExact(dt.Rows[lastRow]["date"].ToString(),"dd-MM-yyyy HH:mm:ss", CultureInfo.InvariantCulture);

Bharat Jain wrote:

you need to do device driver for virtual com port , also it is possible to read and write to virtual com port , writing and reading from a virtual com port would be same as reading and writing on a physical com port , but making a virtual com port will take some efforts , you need to learn Device drivers


-Regards
Bharat Jain
bharat.jain.nagpur@gmail.com

dan neely wrote:

Drivers are written in C or occasionally C++. Managed code (eg C#) need not apply

dan neely wrote:

0 YOU CANNOT WRITE DRIVERS IN MANAGED CODE.

1 C# IS MANAGED CODE

2 IF YOU HAVE TO ASK QUESTIONS THIS BASIC YOU'RE NEVER GOING TO BE ABLE TO WRITE A WORKING DRIVER BECAUSE DRIVER BUGS CRASH THE OS AND FORCE A REBOOT EACH TIME SOMETHING GOES BOOM.

queries365 wrote:

I need to write to a virtual com port

Luc Pattyn wrote:

why? can you provide more contextual information?