iterate over class variables
Yves Glodt
y.glodt at sitasoftware.lu
Thu Nov 10 07:25:59 EST 2005
Yves Glodt wrote:
> Yves Glodt wrote:
>> Hello list,
>>
>> I need to iterate over a class and get all her variable names and
>> values, e.g. considering this example:
>>
>>
>> class testclass:
>> var1 = 'ab'
>> var2 = 'cd'
>> var3 = 'ef'
>>
>> test = testclass()
>>
>>
>>
>> Then I wanna do sonmething like this:
>>
>> for name,value in test:
>> print name
>> print value
>>
>> fails with of course with:
>> "TypeError: iteration over non-sequence"
>>
>>
>> How can I do that?
>
> sorry for selfreplying, but I found a solution:
>
> for key in dir(test):
> if '__' not in key:
> value = getattr(test,key)
> print key, value
>
> Does anything speak about this?
s/about/against
/me: s/more sleep/less party
> Is there a better-performing way to do this?
>
>
>> regards,
>> Yves
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