IPhone App Development

iPhone App Development

IPhone App Development

by : @Rockystarb • 2 months ago • in iPhone App Development


What is KVO and why is it important?

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@ONYIBEKLON 2 months ago
● KVO means Key - Value -Observing. ●KVO - Is an informal protocol that defines a common mechanism for observing and notifying state changes between objects. ● It is used for detecting modifications to a value or property.
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