O'Reilly logo

PHP and MySQL® Web Development, Fourth Edition by Laura Thomson, Luke Welling

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

gethostbyaddr(), 458

gethostbyname(), 456–458

getmxrr(), 456

parse_url(), 458

online manual, 80

operators, 32

arithmetic operators, 33–34

array operator, 40

assignment operators, 28–36

associativity, 42–44

bitwise operators, 38

comma operator, 39

comparison operators, 36–37

error suppression operator, 39

execution operator, 39–40

logical operators, 38

new operator, 39

precedence, 42–44

string operators, 34

ternary operator, 39

totaling forms, 41–42

type operator, 40

unary operators, 33

optimizations, 546–547

PHP 5.3

bug fixes in, 7

crypt() functionality in, 7

date/time functions in, 7

date_add() function, 478

date_sub() function, 478

error reporting in, 7

fileinfo extension, 7

hash() functionality in, 7

intl extension, 7

md5() functionality in, ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required