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Differences between types of application

 
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David Ayre
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PostPosted: Tue Jun 27, 2006 1:44 pm    Post subject: Differences between types of application Reply with quote



Hi,

I normally write VCL applications but would like to know the
difference between these, console and service applications.

Thanks,

David
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Mark Guerrieri
Guest





PostPosted: Tue Jun 27, 2006 8:38 pm    Post subject: Re: Differences between types of application Reply with quote



Quote:
I normally write VCL applications but would like to know the
difference between these, console and service applications.

VCL Application- Any application that includes/uses objects from the VCL
framework. This can include GUI, Console and Service Applications.

Console Application- Application written to run in a 'DOS Window'- Generally
text based with no GUI.

Service Application- Application written to run as a Windows Service,
generally able to run unattended even when no users are logged in.

Note that both Console and Service applications can use the VCL, thus making
them both 'VCL Applications.'

Mark
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David Ayre
Guest





PostPosted: Tue Jun 27, 2006 10:45 pm    Post subject: Re: Differences between types of application Reply with quote



Quote:
Service Application- Application written to run as a Windows Service,
generally able to run unattended even when no users are logged in.


I think this is the one I'm looking for. I want a process to
run automatically whether anyone is logged in or not.
How would I go about building a service application? Are the
any code examples I could look at?

Cheers,

David
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Remy Lebeau (TeamB)
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PostPosted: Wed Jun 28, 2006 1:23 am    Post subject: Re: Differences between types of application Reply with quote

"David Ayre" <davidcayre (AT) ntlworld (DOT) com> wrote in message
news:44a16eba$1 (AT) newsgroups (DOT) borland.com...

Quote:
I think this is the one I'm looking for. I want a process to
run automatically whether anyone is logged in or not.

Then you need to use a Service Application.

Quote:
How would I go about building a service application?

File | New | Other | Service Application. TService and TServiceApplication
handle most of the service-related operations for you. All you need to
provide is the various event handlers for the TService.

Quote:
Are the any code examples I could look at?

Did you read the VCL documentation yet?


Gambit
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David Ayre
Guest





PostPosted: Wed Jun 28, 2006 8:47 pm    Post subject: Re: Differences between types of application Reply with quote

Quote:
File | New | Other | Service Application. TService and TServiceApplication
handle most of the service-related operations for you. All you need to
provide is the various event handlers for the TService.

Thanks.

Quote:
Are the any code examples I could look at?

Did you read the VCL documentation yet?


I'll have a look at it.
Thanks for the help.

David
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