Abstract
Delegation is a design pattern where one object asks another object for help. Protocols (Chapter 46) are an important part of delegation because protocols define how an object will be helped.
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© 2014 Matthew Campbell
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Campbell, M. (2014). Delegation. In: Swift Quick Syntax Reference. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-0439-9_47
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DOI: https://doi.org/10.1007/978-1-4842-0439-9_47
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-0440-5
Online ISBN: 978-1-4842-0439-9
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