Lessons:11Length:46 minutes

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- Overview
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2.3 Null-Coalescing Operator
Many object-oriented languages have null-coalescing operators, and PHP can finally count itself as one of them. It's a very helpful operator, and you'll learn how to use it in this lesson.
1.Introduction1 lesson, 01:23
1 lesson, 01:23
Free Lesson 1.1Introduction01:23
Free Lesson
1.1
Introduction
01:23
2.PHP 76 lessons, 31:39
6 lessons, 31:39
Free Lesson 2.1Scalar Type Hints04:20
Free Lesson
2.1
Scalar Type Hints
04:20
2.2Return Type Declarations06:02
2.2
Return Type Declarations
06:02
2.3Null-Coalescing Operator03:31
2.3
Null-Coalescing Operator
03:31
2.4Spaceship Operator (Combined Comparison Operator)04:51
2.4
Spaceship Operator (Combined Comparison Operator)
04:51
2.5Anonymous Classes06:38
2.5
Anonymous Classes
06:38
2.6Error Handling06:17
2.6
Error Handling
06:17
3.PHP 7.13 lessons, 12:18
3 lessons, 12:18
3.1Nullable Types03:58
3.1
Nullable Types
03:58
3.2Destructuring05:33
3.2
Destructuring
05:33
3.3Class Constant Visibility02:47
3.3
Class Constant Visibility
02:47
4.Conclusion1 lesson, 01:09
1 lesson, 01:09
4.1Conclusion01:09
4.1
Conclusion
01:09
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