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Variable scope
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Variable scope:
*
Variable Scope
*
Superglobal variables
*
Static properties and variables
*
User-defined global variables
Table Of Contents
0
Getting started
1
Variables
2
Arrays
3
Functional programming
4
Types
5
Autoloading primer
6
Exception handling and error reporting
7
Working with dates and time
8
Sending email
9
Sessions
10
Cookies
11
Classes and objects
12
Password hashing
13
Output buffering
14
JSON
15
SOAP
16
Reflection
17
cURL
18
Dependency injection
19
XML
20
Regular expressions
21
Traits
22
Namespaces
23
Parsing HTML
24
Composer dependency manager
25
Magic methods
26
Alternative syntax for control structures
27
File handling
28
Magic constants
29
Type hinting
30
Multi-threading extension
31
Filters, filter functions
32
Generators
33
Operators
34
Constants
35
UTF-8
36
URLs
37
Object serialization
38
PHPDoc
39
Contributing to PHP Manual
40
String parsing
41
Loops
42
Control structures
43
Serialization
44
Closur
45
Reading request data
46
Type juggling and non-strict comparison issues
47
Security
48
PHP MySQLi
49
Command Line Interface CLI
50
Localization
51
Debugging
52
Superglobal variables
53
Unit testing
54
Variable scope
55
References
56
Compilation errors and warning
57
Installing PHP on Windows
58
DateTime class
59
Headers manipulation
60
Performance
61
Common Errors
62
Installing on Linux / Unix
63
Contributing to PHP Core
64
Coding conventions
65
Using MongoDB
66
Asynchronous programming
67
Using SQLSRV
68
Unicode Support
69
Functions
70
Create PDF files
71
Hot to detect client IP address
72
YAML
73
Image processing with GD
74
Multiprocessing
75
SOAP Server
76
Machine learning
77
Cache
78
Streams
79
Array iteration
80
Cryptography
81
PDO
82
SQLite3
83
Sockets
84
Outputting the value of a variable
85
String formatting
86
Compile PHP extensions
87
MongoDB
88
Manipulating an array
89
Executing upon an array
90
Processing multiple arrays together
91
SPL data structures
92
Comments
93
IMAP
94
Redis
95
Imagick
96
SimplXML
97
HTTP Authentication
98
Recipies
99
BC Math Binary Calculator
100
Docker deployment
101
WebSockets
102
APCu
103
Design patterns
104
Secure remember me
105
PHP mysqli
106
PHP built-in server
107
How to break down an URL
108
PSR
109
Contributors