PHP and MySQL® Web Development, Fifth Edition

Index

Symbols

[] (array element operator), 35

-- (decrement operator), 30–31

== (equal operator), 31–32

$_POST array, 20

$.ajax() method, 508–509

$.get() method, 510

$.getJSON() method, 510

$.getscript() method, 510

$.post() method, 510

$this pointer, 164

\ (backslash), escape sequences, 125–126

^ (caret symbol), 121

, (comma operator), 33

@ (error suppression operator), 34

`` (execution operator), 34–35

/ (forward slash), 56, 120

% (percent) symbol, printing, 110

& (reference operator), 31

; (semicolon), 16, 222–223

() (parentheses), order of precedence, 37–38

?: (ternary operator), 34

| (vertical pipe), 123

A

absolute path, 56

abstract classes, 188

access control implementing, 366–369

access modifiers, 165, 166

visibility, controlling, 169 ...