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Re: @sessionstart() [message #169523 is a reply to message #169509]

Fri, 17 September 2010 01:14

Twayne
Messages: 135
Registered: September 2010

Karma:

Senior Member

In news:i4eko.6537$Yv(dot)5822(at)viwinnwfe01(dot)internal(dot)bigpond(dot)com,
rf <rf(at)z(dot)invalid> typed:
> "Twayne" <nobody(at)devnull(dot)spamcop(dot)net> wrote in message
> news:i6rq4b$agh$1(at)news(dot)eternal-september(dot)org...
>> Hi,
>>
>> I came across a suggestion to use "@sessionstart()" for a
>> problem where it couldn't be figured out what was sending
>> data before the session start command.
>
> That was not a very good suggestion.
>
>> Unfortunately there was no explanatory link or anything
>> else to tell me more about adding the "@" to
>> sessionstart(); e.g. @sessionstart(). Can anyone lead me to any
>> informaton on the what, why,
>> when, of using the "at" sign that way as a prefix?
>
> @ simply supresses errors. Your sessionstart() was causing
> errors because headers had already been sent. @ supressed
> those error messages. It didn't fix the problem, just made
> it invisible.
> You should *rarely* have a need for @.

Ah, that makes sense; the only other place I've ever seen "@" is with "echo"
so I figured it might be something akin to that. Ass-u-me-ing isn't the best
learninig tool though<g>!

Thanks,

Twayne`

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[Message index]

		@sessionstart() By: Twayne on Thu, 16 September 2010 00:58
		Re: @sessionstart() By: rf on Thu, 16 September 2010 01:06
		Re: @sessionstart() By: rf on Thu, 16 September 2010 01:13
		Re: @sessionstart() By: sheldonlg on Thu, 16 September 2010 12:12
		Re: @sessionstart() By: rf on Thu, 16 September 2010 12:21
		Re: @sessionstart() By: Twayne on Fri, 17 September 2010 01:11
		Re: @sessionstart() By: Twayne on Fri, 17 September 2010 01:17
		Re: @sessionstart() By: rf on Fri, 17 September 2010 01:36
		Re: @sessionstart() By: Twayne on Fri, 17 September 2010 01:56
		Re: @sessionstart() By: Erwin Moller on Fri, 17 September 2010 09:31
		Re: @sessionstart() By: rf on Fri, 17 September 2010 10:01
		Re: @sessionstart() By: Twayne on Fri, 17 September 2010 22:28
		Re: @sessionstart() By: matt[1] on Thu, 16 September 2010 12:07
		Re: @sessionstart() By: Twayne on Fri, 17 September 2010 01:14
		Re: @sessionstart() By: Captain Paralytic on Thu, 16 September 2010 09:53
		RESOLVED Re: @sessionstart() By: Twayne on Fri, 17 September 2010 01:31

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