Содержание

01. Getting Started
0101 Introduction To PHP 7
0102 About The Author
0103 Setting Up A Test Environment
0104 How To Access Your Working Files
02. What Has Changed In PHP 7?
0201 Internal Changes
0202 Changes To Existing Features
0203 Removed Features
03. New Operators And Functions
0301 Comparing Values With The Spaceship Operator
0302 Substituting Unset Values With The Null Coalesce Operato
0303 Unicode Codepoint Escape Syntax
0304 Integer Division
0305 Generating Random Bytes
0306 Generating Random Numbers
0307 Multiple Callbacks With preg_replace_callback_array
04. Type Checking
0401 Return Type Declarations - Compound Types
0402 Introduction To Scalar Type Hinting
0403 Scalar Return Type Declarations
0404 Scalar Parameter Declarations
0405 Combining Scalar Parameter And Return Type Declarations
0406 Effect Of Strict Mode On Built-In Functions
0407 Using Scalar Type Hints With User Input
0408 Scalar Type Hinting - Review
05. Classes And Generators
0501 Anonymous Classes
0502 Generator Return Expressions
0503 Generator Delegation
0504 Binding To Closures At Call-Time
0505 Grouping Use Declarations
06. Error Handling
0601 Catching Fatal Errors
0602 Throwable Interface
0603 Catching Type And Parse Errors
0604 Reclassification of E_STRICT Errors
0605 New Reserved Words
0606 date.timezone Warning Removed
0607 Multiple Default Cases In Switch Statements
07. Other Miscellaneous Changes
0701 Improve Security Of Unserialize
0702 Preserve Zero Fraction When Encoding As JSON
0703 Using Reserved Words In Classes
0704 Uniform Variable Syntax - Dereferencing
0705 Uniform Variable Syntax - Variable Variables
0706 Using Assertions For Debugging
08. Conclusion
0801 PHP 7 Assessed

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