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From: Mr. X. on 30 Mar 2010 15:20
One problem.
I did : process.start("myprog.exe")
but when returning the calling program, and trying do something I got the
message :
Unhandled exception has occurred in your application.
If you click Continue, the application will ignore this error and attempt to
continue ...

What should I do ?

Thanks :)


"Herfried K. Wagner [MVP]" <hirf-spam-me-here(a)gmx.at> wrote in message
news:OcJT1ED0KHA.5836(a)TK2MSFTNGP04.phx.gbl...
> Am 30.03.2010 09:45, schrieb Mr. X.:
>> What is the difference between process.start and shell?
>
> 'Shell' is VB's way, 'Process.Start' is the method in the .NET Framework.
> There are some small differences, but in general 'Process.Start' is more
> powerful.
>
> --
> M S Herfried K. Wagner
> M V P <URL:http://dotnet.mvps.org/>
> V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

From: Herfried K. Wagner [MVP] on 30 Mar 2010 15:37
Am 30.03.2010 21:20, schrieb Mr. X.:
> One problem.
> I did : process.start("myprog.exe")
> but when returning the calling program, and trying do something I got
> the message :
> Unhandled exception has occurred in your application.
> If you click Continue, the application will ignore this error and
> attempt to continue ...

Post the complete exception information (which exception, additional
exception message, etc.).

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>
From: Mr. X. on 30 Mar 2010 17:15
OK, solved.

.... and about shell and process.start.
by command "shell" I can wait till I close the executable program (it may be
a modal dialog), and process.start doesn't have this option.
Besides, "shell" cannot send to the executable program arguments, and
process.start can.
I can use mutex & shell in order to send the executable program some
arguments.

Thanks :)

From: Cor Ligthert[MVP] on 31 Mar 2010 04:08
It has even more options, one of those is waitforexit but in your case
probably better to get the output content using the reader.

Have a look at those to get some examples

http://www.vb-tips.com/StartProcess.aspx

Cor

"Mr. X." <nospam(a)nospam_please.com> wrote in message
news:eER4r4E0KHA.3572(a)TK2MSFTNGP02.phx.gbl...
> OK, solved.
>
> ... and about shell and process.start.
> by command "shell" I can wait till I close the executable program (it may
> be a modal dialog), and process.start doesn't have this option.
> Besides, "shell" cannot send to the executable program arguments, and
> process.start can.
> I can use mutex & shell in order to send the executable program some
> arguments.
>
> Thanks :)

From: Mr. X. on 31 Mar 2010 05:01
Well,
Thanks

I will check this out.

Thanks :)

"Cor Ligthert[MVP]" <Notmyfirstname(a)planet.nl> wrote in message
news:eSVnflK0KHA.3412(a)TK2MSFTNGP05.phx.gbl...
> It has even more options, one of those is waitforexit but in your case
> probably better to get the output content using the reader.
>
> Have a look at those to get some examples
>
> http://www.vb-tips.com/StartProcess.aspx
>
> Cor
>
> "Mr. X." <nospam(a)nospam_please.com> wrote in message
> news:eER4r4E0KHA.3572(a)TK2MSFTNGP02.phx.gbl...
>> OK, solved.
>>
>> ... and about shell and process.start.
>> by command "shell" I can wait till I close the executable program (it may
>> be a modal dialog), and process.start doesn't have this option.
>> Besides, "shell" cannot send to the executable program arguments, and
>> process.start can.
>> I can use mutex & shell in order to send the executable program some
>> arguments.
>>
>> Thanks :)
>
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