Tracing from Class in ASP.net application

[asapjim]

Hi, I have a C# class that is being used by an ASP.net application. How can
I include the tracing from the class in the ASP.net application's trace
output (trace.axd)?

[Nicholas Paldino [.NET/C# MVP]]

Re: Tracing from Class in ASP.net application

asapjim,

You can get the current HttpContext through the static Current property
on the HttpContext. Once you have the HttpContext instance, you can use the
Trace property on the HttpContext to access the same TraceContext instance
that a Page would return.

Hope this helps.


--
- Nicholas Paldino [.NET/C# MVP]
- mvp@spam.guard. caspershouse.co m

"asapjim" <asapjim@discus sions.microsoft .com> wrote in message
news:EF43518C-8CF3-498B-9FFE-8437D426B2C5@mi crosoft.com...[color=blue]
> Hi, I have a C# class that is being used by an ASP.net application. How
> can
> I include the tracing from the class in the ASP.net application's trace
> output (trace.axd)?[/color]

[asapjim]

Re: Tracing from Class in ASP.net application

Nicholas, thanks for the reply. I got your suggestion to work on a class
instantiated by a Page. However, my class is a Singelton that is created in
Global.asax.cs in the Application_Sta rt event. The Tracing output from the
Singleton class doesn't go anywhere.

"Nicholas Paldino [.NET/C# MVP]" wrote:
[color=blue]
> asapjim,
>
> You can get the current HttpContext through the static Current property
> on the HttpContext. Once you have the HttpContext instance, you can use the
> Trace property on the HttpContext to access the same TraceContext instance
> that a Page would return.
>
> Hope this helps.
>
>
> --
> - Nicholas Paldino [.NET/C# MVP]
> - mvp@spam.guard. caspershouse.co m
>
> "asapjim" <asapjim@discus sions.microsoft .com> wrote in message
> news:EF43518C-8CF3-498B-9FFE-8437D426B2C5@mi crosoft.com...[color=green]
> > Hi, I have a C# class that is being used by an ASP.net application. How
> > can
> > I include the tracing from the class in the ASP.net application's trace
> > output (trace.axd)?[/color]
>
>
>[/color]

[Nicholas Paldino [.NET/C# MVP]]

Re: Tracing from Class in ASP.net application

In this case, you can not store the trace context at the class level.
You need to retrieve it in every call that the object makes.

--
- Nicholas Paldino [.NET/C# MVP]
- mvp@spam.guard. caspershouse.co m

"asapjim" <asapjim@discus sions.microsoft .com> wrote in message
news:CB2003F6-9097-42AE-9A28-6F7DCB274FBC@mi crosoft.com...[color=blue]
> Nicholas, thanks for the reply. I got your suggestion to work on a class
> instantiated by a Page. However, my class is a Singelton that is created
> in
> Global.asax.cs in the Application_Sta rt event. The Tracing output from
> the
> Singleton class doesn't go anywhere.
>
> "Nicholas Paldino [.NET/C# MVP]" wrote:
>[color=green]
>> asapjim,
>>
>> You can get the current HttpContext through the static Current
>> property
>> on the HttpContext. Once you have the HttpContext instance, you can use
>> the
>> Trace property on the HttpContext to access the same TraceContext
>> instance
>> that a Page would return.
>>
>> Hope this helps.
>>
>>
>> --
>> - Nicholas Paldino [.NET/C# MVP]
>> - mvp@spam.guard. caspershouse.co m
>>
>> "asapjim" <asapjim@discus sions.microsoft .com> wrote in message
>> news:EF43518C-8CF3-498B-9FFE-8437D426B2C5@mi crosoft.com...[color=darkred]
>> > Hi, I have a C# class that is being used by an ASP.net application.
>> > How
>> > can
>> > I include the tracing from the class in the ASP.net application's trace
>> > output (trace.axd)?[/color]
>>
>>
>>[/color][/color]