php 7.4 ~ Lesson 4: Null coalescing assignment operator

Описание: PHP 7.4 added this new fancy worded thing called the "null coalescing assignment operator". It's honestly quicker to explain than it is to say. Let's dip our toe in as we learn about PHP 7.4's Null coalescing assignment operator and just how simple it it (Hint: if it exists use it, otherwise default to the assignment value)

PHP 7.4 ~ Lesson 9: Serialize & Unserialize Magic Methods Serialize is the getter and unserialize is the setter PHP 7.4 gives two new magic methods to help us serialize data from class instance state and unserialize data to set class instance state. Pretty nifty ~ I'm a fan :)

Let's Learn About php 7.4 and its new features!

Lesson 1: Class property typing (easy casting)
   • PHP 7.4 ~ Lesson 1: PHP Typed Class Proper...  

Lesson 2: Short hand functions or Arrow functions
   • php 7.4 ~ Lesson 2: PHP Short hand functions  

Lesson 3: Short hand functions or arrow function, implicit scoping
   • php 7.4 ~ Lesson 3: php short hand functio...  

Lesson 4: PHP Null coalescing assignment operator
   • php 7.4 ~ Lesson 3: php short hand functio...  

Lesson 5: PHP spread operator (AKA unpacking arrays)
   • php 7.4 ~ Lesson 5: PHP Spread operator (U...  

Lesson 6: PHP Rest Operator (Doesn't really exist)
   • PHP 7.4 ~ Lesson 6: PHP Rest Operator (Doe...  

Lesson 7: PHP Numeric literal operator
   • php 7.4 ~ Lesson 7: PHP Numeric literal se...  

Lesson 8: PHP Strip Tags Accepts Array Example
   • php 7.4 ~ Lesson 8: PHP Strip Tags Accepts...  

Lesson 9: PHP Serialize & Unserialize Magic Methods
   • PHP 7.4 ~ Lesson 9: Serialize & Unserializ...  

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