PHP 7: The Important Stuff
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Learn all about the important features of PHP 7, including scalar type declarations, return types, and more. Discover the benefits of PHP 7, such as improved error handling and faster performance. Start your journey into PHP 7 now!
What you’ll be learning
PHP 5 is dead! So it’s finally time to look at PHP 7 and learn all about the important stuff it brings. We’re talking about scalar type declarations, return types, and the spaceship operator! Actually, not that last thing – there is a new spaceship operator () in PHP 7, but other than having a cool name… it’s not really very important. Instead, we’ll focus on:
Scalar type declarations and return types
Nullable types
Void types
Class constant visibility
New error and exception handling
And, PHP7 is fast! So let’s get to it!
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