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ios - How do you create a Swift Date object? - Stack Overflow Swift has its own Date type No need to use NSDate Creating a Date and Time in Swift In Swift, dates and times are stored in a 64-bit floating point number measuring the number of seconds since the reference date of January 1, 2001 at 00:00:00 UTC This is expressed in the Date structure The following would give you the current date and time:
How to returning data from a void async call in Swift function 113 I have created a utility class in my Swift project that handles all the REST requests and responses I have built a simple REST API so I can test my code I have created a class method that needs to return an NSArray, but because the API call is async, I need to return from the method inside the async call The problem is the async returns
swift2 - Swift: guard let vs if let - Stack Overflow The Swift Docs on Control Flow explain the idea behind that: Using a guard statement for requirements improves the readability of your code, compared to doing the same check with an if statement