Detecting reading a key in KVC
Detecting reading a key in KVC
- Subject: Detecting reading a key in KVC
- From: Remco Poelstra <email@hidden>
- Date: Wed, 10 Nov 2010 13:47:28 +0100
Hi,
I've an object which properties I access via key-value coding. These properties are sometimes "uninitialized" (that means, the real value needs to be read from the Wifi network). I would like to detect a read of such property and then fetch it from the network. It's not a problem that in the mean time a "wrong" value is returned. How can I detect a read of a property?
Kind regards,
Remco Poelstra
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