Enumerate Exceptions

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I am trying to log exceptions. It seems like I have to write the code for
each member that I would like to log.
It would be nice to replace this with code to enumerate an exception, but it
seems that exceptions do not have .getEnumerator( ).

Any ideas?

I would like to replace this:
public void LogNullReferenc eException(Null ReferenceExcept ion
NullReferenceEx ception1)

{

Console.WriteLi ne(NullReferenc eException1.Dat a);

Console.WriteLi ne(NullReferenc eException1.Hel pLink);

Console.WriteLi ne(NullReferenc eException1.Inn erException);

Console.WriteLi ne(NullReferenc eException1.Mes sage);

Console.WriteLi ne(NullReferenc eException1.Sou rce);

Console.WriteLi ne(NullReferenc eException1.Sta ckTrace);

Console.WriteLi ne(NullReferenc eException1.Tar getSite);



}

with something like this psuedocode:

public void LogNullReferenc eException(Null ReferenceExcept ion
NullReferenceEx ception1)

{

foreach (MemberInfo myMemberInfo in NullRefereneExc eption1){

Console.WriteLi ne(myMemberInfo .Name + ":" + myMemberInfo.Va lue);

}



}

[Alberto Poblacion]

Re: Enumerate Exceptions

"Guitar Dude" <GuitarDude@dis cussions.micros oft.comwrote in message
news:B3897B02-A02F-488B-9A9E-D06FB31874EE@mi crosoft.com...

[...] this psuedocode:
>
public void LogNullReferenc eException(Null ReferenceExcept ion
NullReferenceEx ception1)
{
foreach (MemberInfo myMemberInfo in NullRefereneExc eption1){
Console.WriteLi ne(myMemberInfo .Name + ":" + myMemberInfo.Va lue);
}
}

using System.Reflecti on;
....
public void LogNullReferenc eException(Null ReferenceExcept ion
NullReferenceEx ception1)
{
Type t = typeof(NullRefe renceException) ;
foreach (PropertyInfo pi in t.GetProperties ())
{
object value = pi.GetValue(Nul lReferenceExcep tion1, null);
Console.WriteLi ne(pi.Name + ":" + value.ToString( ));
}
}

[Ben Voigt [C++ MVP]]

Re: Enumerate Exceptions

Alberto Poblacion wrote:

"Guitar Dude" <GuitarDude@dis cussions.micros oft.comwrote in message
news:B3897B02-A02F-488B-9A9E-D06FB31874EE@mi crosoft.com...

>[...] this psuedocode:
>>
>public void LogNullReferenc eException(Null ReferenceExcept ion
>NullReferenceE xception1)
>{
>foreach (MemberInfo myMemberInfo in NullRefereneExc eption1){
>Console.WriteL ine(myMemberInf o.Name + ":" + myMemberInfo.Va lue);
>}
>}

>
using System.Reflecti on;
...
public void LogNullReferenc eException(Null ReferenceExcept ion
NullReferenceEx ception1)
{
Type t = typeof(NullRefe renceException) ;

Better:

Type t = NullReferenceEx ception1.GetTyp e();

Then you can change the parameter to System.Exceptio n and it will work for
any sort of exception.

Also remember to walk the exception custom data dictionary (I forget what
it's called).

foreach (PropertyInfo pi in t.GetProperties ())
{
object value = pi.GetValue(Nul lReferenceExcep tion1, null);
Console.WriteLi ne(pi.Name + ":" + value.ToString( ));
}
}