Symbols & Numbers | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Index: K

kerning words and letters: 15.5.3. Discussion

keys, array

associative vs. numeric arrays: 4.1. Introduction

checking arrays for specific: 4.11.1. Problem

merged arrays and: 4.8.3. Discussion

numeric: 4.7.3. Discussion

negative numbers in: 4.2.3. Discussion

storing multiple elements in single key: 4.3.1. Problem

strings as: 4.1. Introduction

6.9.3. Discussion

uniqueness of: 4.3.3. Discussion

keys, encryption (see encryption)

key/value pairs, array

preserving association between in array sorting: 4.17.3. Discussion

relationship between, preserving in sorts: 4.18.3. Discussion

specifying with => operator: 4.1. Introduction

swapping keys and values with array_flip( ): 4.12.3. Discussion

key/value pairs for DBM databases: 10.3.3. Discussion

keywords

class: 7.1. Introduction

extends: 7.1. Introduction

function: 6.1. Introduction

7.1. Introduction

new: 7.1. Introduction

instantiating objects: 7.2.2. Solution

parent::: 7.8.3. Discussion

in PHPDoc comment blocks: 21.9.3. Discussion

var: 7.1. Introduction

Copyright © 2003 O'Reilly & Associates, Inc. All Rights Reserved.