Hi All,

Look at this:
"try/catch/finally has been implemented and will be available in next
drop.":
https://connect.microsoft.com/feedba...3811&SiteID=99

It's a very good news (though perhaps it was not something vitally needed).

Are there any details available about this? What scope do try \ catch \
finally blocks use?



Legacy (?) trap uses a new scope and some people find this inconvenient:
https://connect.microsoft.com/feedba...4294&SiteID=99

--
Thanks,
Roman Kuzmin

http://code.google.com/p/farnet/
PowerShell and .NET in Far Manager

> Are there any details available about this? What scope do try \ catch \
> finally blocks use?

Nothing was released until a few days before the last v2 CTP drop, so
I'd keep an eye on the PSH team blog, and when you start seeing official
announcements about the next drop, you'll know it's coming shortly.

Marco

--
Microsoft MVP - Windows PowerShell
http://www.microsoft.com/mvp

PowerGadgets MVP
http://www.powergadgets.com/mvp

Blog:
http://marcoshaw.blogspot.com

Like all PowerShell control structures, try/catch will execute in the
current scope:

PS (MTA) (1) >
$x=13; try { $x++ } finally { $x++ }; $x
15

Note: if you want to create a nested scope, you can always do
& { ... }

This works anywhere...

-bruce

--
Bruce Payette [MSFT]
Principal Developer, Windows PowerShell
Microsoft Corporation
This posting is provided "AS IS" with no warranties, and confers no rights.

Visit the Windows PowerShell Team blog at:
http://blogs.msdn.com/PowerShell
Visit the Windows PowerShell ScriptCenter at:
http://www.microsoft.com/technet/scr.../hubs/msh.mspx
My Book: http://manning.com/powershell

"Roman Kuzmin" <z@xxxxxx> wrote in message
news:16CCC3E9-52AD-4F40-B550-46AC97B4B905@xxxxxx

> Hi All,
>
> Look at this:
> "try/catch/finally has been implemented and will be available in next
> drop.":
> https://connect.microsoft.com/feedba...3811&SiteID=99
>
> It's a very good news (though perhaps it was not something vitally
> needed).
>
> Are there any details available about this? What scope do try \ catch \
> finally blocks use?
>
> Legacy (?) trap uses a new scope and some people find this inconvenient:
> https://connect.microsoft.com/feedba...4294&SiteID=99
>
> --
> Thanks,
> Roman Kuzmin
>
> http://code.google.com/p/farnet/
> PowerShell and .NET in Far Manager
>
>

Hi Bruce,

thank you for the answer and yet another good news in it.

--
Thanks,
Roman Kuzmin

http://code.google.com/p/farnet/
PowerShell and .NET in Far Manager

Roman Kuzmin wrote:

> Hi All,
>
> Look at this:
> "try/catch/finally has been implemented and will be available in next
> drop.":
> https://connect.microsoft.com/feedba...3811&SiteID=99
>
>
> It's a very good news (though perhaps it was not something vitally needed).
>
> Are there any details available about this? What scope do try \ catch \
> finally blocks use?
>
> Legacy (?) trap uses a new scope and some people find this inconvenient:
> https://connect.microsoft.com/feedba...4294&SiteID=99
>
>

Bruce Payette announced this week at TechMentor that the next 2.0 CTP
drop would be out on or about the week of MMS (end of April).

Marco

--
Microsoft MVP - Windows PowerShell
http://www.microsoft.com/mvp

PowerGadgets MVP
http://www.powergadgets.com/mvp

Blog:
http://marcoshaw.blogspot.com

With the qualification that there is no hard guarantee here, yes - we're
looking at delivering it around that time. More specific details will be
released at MMS. (As always, we reserve the right to change the schedule as
needed)

And, as before, this is will be a CTP with features subject to change.
Please do not deploy this in production environments :-)

Thanks,
-bruce [MSFT]
Bruce Payette
Principal Developer, Windows PowerShell Team
Microsoft Corporation


"Marco Shaw [MVP]" wrote:

> Roman Kuzmin wrote:

> > Hi All,
> >
> > Look at this:
> > "try/catch/finally has been implemented and will be available in next
> > drop.":
> > https://connect.microsoft.com/feedba...3811&SiteID=99
> >
> >
> > It's a very good news (though perhaps it was not something vitally needed).
> >
> > Are there any details available about this? What scope do try \ catch \
> > finally blocks use?
> >
> > Legacy (?) trap uses a new scope and some people find this inconvenient:
> > https://connect.microsoft.com/feedba...4294&SiteID=99
> >
> >

>
> Bruce Payette announced this week at TechMentor that the next 2.0 CTP
> drop would be out on or about the week of MMS (end of April).
>
> Marco
>
> --
> Microsoft MVP - Windows PowerShell
> http://www.microsoft.com/mvp
>
> PowerGadgets MVP
> http://www.powergadgets.com/mvp
>
> Blog:
> http://marcoshaw.blogspot.com
>