Lessons:11Length:46 minutes
- Overview
- Transcript
2.1 Scalar Type Hints
PHP 5 introduced the idea of type hints, but support was limited to arrays and classes. In PHP 7, we finally have type hints for more primitive data types like int and string.
1.Introduction
1.1Introduction01:23
1.1
Introduction
01:23
2.PHP 7
2.1Scalar Type Hints04:20
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 7.1
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.Conclusion
4.1Conclusion01:09
4.1
Conclusion
01:09
