PHP and MySQL® Web Development, Fourth Edition

Index

SYMBOLS

! (logical operator), 38

!= (comparison operator), 37

!= (inequality operator), 40, 87

!== (comparison operator), 37

!== (non-identity operator), 40, 87

$result->fetch_assoc() function, 275

$type parameter, 829

% (modulus operator), 33

% (wildcard character), 293

%= (combined assignment operator), 35

& (bitwise operator), 38

& (reference operator), 36

&& (logical operator), 38

+ (addition operator), 33

+ (plus symbol), 126, 748

+ (union operator), 40, 87

++ (increment operator), 35–36

+= (combined assignment operator), 35

, (comma operator), 39

- (subtraction operator), 33

—(decrement operator), 35–36

-= (combined assignment operator), 35

. (string concatenation operator), 26–27

.= (combined assignment operator), 35

/ (division ...