Dynamically reference variable in object

[Ben Collier]

Sorry, subject was wrong. Please see below:

On Wednesday, 26 March 2014 11:43:49 UTC, Ben Collier  wrote:
> Hi all,
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> I know that I can dynamically reference a variable with locals()["i"], for instance, but I'd like to know how to do this with a variable in an object.
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> If I have an object called "device", with variables called attr1, attr2 .. attr50, how could I dynamically reference these?
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> It's fairly academic, but I'd like to avoid code duplication.
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> Thanks,
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> Ben