What's New Features In Swift 4.0?

1.	What's New Features In Swift 4.0?
Answer» Faster, easier to use Strings that retain Unicode correctness Smart key paths for type-safe, efficient, extensible key value coding for SWIFT types Added some enhancements to creating DICTIONARY and Set types Extends to supports of serialization to Struct Tuples and MULTIPLE return values Structs that SUPPORT methods, extensions, and protocols NATIVE error handling using try/catch/throw

Answer»

Faster, easier to use Strings that retain Unicode correctness
Smart key paths for type-safe, efficient, extensible key value coding for SWIFT types
Added some enhancements to creating DICTIONARY and Set types
Extends to supports of serialization to Struct
Tuples and MULTIPLE return values
Structs that SUPPORT methods, extensions, and protocols
NATIVE error handling using try/catch/throw

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