Index
Symbols
- ! (exclamation point)
- != (inequality) operator, Comparison Operators
- !== (not identical) operator, Comparison Operators
- type specification modifier, Parameter Handling
- " (quotes, double)
- double-quoted strings
- escape sequences in, Strings
- variable interpolation in, Variable Interpolation
- HTML entity for, Entity-quoting all special characters
- in heredocs, Here Documents
- in SQL queries, SQL
- in string literals, Strings
- # (hash marks) in comments, Shell-style comments
- $ (dollar sign)
- in regular expressions, The Basics, Anchors, Match Behavior, Anchors
- in variable names, Variable names, Variables
- $db->query( ) method, PEAR DB Basics
- $GLOBALS array, Global scope
- $HTTP_COOKIE_VARS array, Variables
- $HTTP_ENV_VARS array, Variables
- $HTTP_POST_FILES array, Variables
- $HTTP_POST_VARS array, Variables
- $HTTP_RAW_POST_DATA variable, Servers
- $HTTP_SERVER_VARS array, Variables
- $HTTP_SESSION_VARS array, Session basics
- $PHP_SELF variable (current script name), Variables
- $_COOKIE array, Cookies
- $_FILES array, File Uploads
- accessing form parameters, Parameters
- $_GET array, Forms, Automatic Quoting of Parameters
- accessing form parameters, Parameters
- $_POST array, Forms
- accessing form parameters, Parameters
- $_SERVER array, Server Information, Server Information
- HTTP request headers, entries for, Server Information
- % (percent sign)
- % (modulus) operator, Arithmetic Operators
- %= (modulus assignment) operator, Assignment with operation
- in format string to printf( ), printf( )
- & (ampersand)
- & (bitwise AND) operator, Bitwise Operators ...
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