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IsReusable behaviour

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Dan Green (VIP)

The documentation states the IsReusable method turns on object pooling.
What does this mean, exactly?
If I were to put a field into an HttpHandler that returns true for
IsResuable, is that field guaranteed to be available for all subsequent
requests to the handler until the server is restarted?

Dan Green
[ http://dotnetdan.com -- putting the dan in .net ]

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Mitch Denny (VIP)

Dan,

Where in the documentation does it say it turns on
pooling? I just implemented a quickie to try this
out and I couldn't get it to create a second instance
of my IHttpHandler implementation. It definately
is reusing the one that I have, and I am setting
a field during the initial processing and reusing
it each time.

As for the lifespan of the handler, I would suspect
that it would get collected after ASP.NET recycles
itself. So far I haven't been able to witness this
on my laptop.

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- Mitch Denny
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-----Original Message-----
From: Dan Green [mailto:Click here to reveal e-mail address]
Sent: Tuesday, 26 March 2002 19:06
To: aspnghttphandlers
Subject: [aspnghttphandlers] IsReusable behaviour

The documentation states the IsReusable method turns on object pooling.
What does this mean, exactly? If I were to put a field into an
HttpHandler that returns true for IsResuable, is that field guaranteed
to be available for all subsequent requests to the handler until the
server is restarted?

Dan Green
[ http://dotnetdan.com -- putting the dan in .net ]

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Dan Green (VIP)

Mitch,

Thanks for looking into this.

[Original message clipped]

ms-help://MS.VSCC/MS.MSDNVS/cpguide/html/cpconcreatinghttphandlers.htm

(And just to make sure we're clear...this has nothing to do with COM+
object pooling.)

The exact lifetime of the handler doesn't seem to be documented.

Dan Green
[ http://dotnetdan.com -- putting the dan in .net ]

[Original message clipped]

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System.Web.IHttpHandler

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