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Re^6: regex transforms of object attributesby herveus (Prior) |
| on Jun 21, 2004 at 22:21 UTC ( [id://368568]=note: print w/replies, xml ) | Need Help?? |
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Howdy!
...when it gets reimplemented as a value stored in a database somewhere, or stored remotely, such that you access it via SOAP or HTTP or carrier pigeon...or as a value in a hash or array somewhere. But you don't have a need to know... A procedural interface, whether a get and set pair, or a polymorphic accesser/mutator, provides a way to obtain and change the value while keeping your actions decoupled from the specific storage mechanism.
yours, Michael
In Section
Seekers of Perl Wisdom
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