Creating Functions

  • Scott Gardner


Swift functions are actually a type of closure, and Swift’s implementation of closures is both flexible and powerful—ranging from anonymous inline closures similar to Objective-C blocks, to complex functions extending far beyond the capabilities of an Objective-C method.


Function Type Custom Operator Reference Type Return Type Instance Method 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Scott Gardner 2014

Authors and Affiliations

  • Scott Gardner
    • 1
  1. 1.NYUS

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