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: N

\n (see newlines)

named function parameters: 6.5.1. Problem

names

class variables: 7.1. Introduction

constructors: 7.3.3. Discussion

cookie storing session ID: 8.6.3. Discussion

of domain name servers: 17.12.3. Discussion

DSN (data source name): 8.7.3. Discussion

LDAP, distinguished and common: 17.8.3. Discussion

namespaces

SOAP: 12.9.3. Discussion

12.10.3. Discussion

upcoming PHP feature: 18.14.3. Discussion

natsort( ): 4.17.3. Discussion

NCSA Combined Log Format lines, parsing: 11.14.3. Discussion

negative numbers in array keys: 4.2.3. Discussion

Net_DNS class: 17.10.3. Discussion

Net_Ping class: 17.11.2. Solution

Net_Ping::checkhost( ): 17.11.3. Discussion

Net_Ping::ping( ): 17.11.3. Discussion

Net_Whois class: 17.12.2. Solution

Net_Whois::query( ): 17.12.3. Discussion

Network News Transport Protocol (see NNTP)

new keyword: 7.1. Introduction

instantiating objects: 7.2.2. Solution

newlines

in double-quoted strings: 1.1. Introduction

in file-handling functions: 18.1. Introduction

n: 13.2.3. Discussion

n n, for double spacing: 1.13.3. Discussion

on Windows systems: 18.1. Introduction

trimming from strings: 1.9.3. Discussion

newsgroups (see Usenet newsgroups)

news.php.net server for PHP mailing lists: 17.6.3. Discussion

nextId( ) (DB): 10.12.2. Solution

nl2br( ): 17.6.3. Discussion

NNTP: 17.6.1. Problem

imap_header( ) fields from NNTP server: 17.6.3. Discussion

nodes

DOM XML

adding attributes to: 12.3.3. Discussion

creating and appending: 12.3.3. Discussion

root node, getting: 12.4.2. Solution

top-level or root: 12.3.3. Discussion

XML: 12.3.3. Discussion

non-true values: 6.10.3. Discussion

nonblocking file locks: 18.25.3. Discussion

nongreedy matching: 13.5.1. Problem

nonidentity operator (!==): 4.13.3. Discussion

19.8.3. Discussion

nonrelational databases supported by PHP: 10.1. Introduction

notices, error messages flagged as: 8.16.3. Discussion

notify-user.php program: 8.27. Program: Website Account (De)activator

8.27. Program: Website Account (De)activator

NOW( ) (SQL): 10.8.3. Discussion

nsupdate command: 18.22.3. Discussion

nth occurrence of a match, finding: 13.4.1. Problem

NUL characters

opening binary files and: 18.2.3. Discussion

Windows, redirecting output to: 18.24.3. Discussion

null characters

escaping for SQL: 10.1. Introduction

trimming from strings: 1.9.3. Discussion

number_format( ): 2.10.2. Solution

16.7.3. Discussion

numbers: 2.1. Introduction

bases other than decimal: 2.16.1. Problem

beginning with zero, PHP treatment of: 3.10.3. Discussion

checking for specific data type: 2.2.3. Discussion

checking strings for valid number: 2.2.1. Problem

converting between bases: 2.15.1. Problem

converting to/from strings: 2.1. Introduction

exponents: 2.9.1. Problem

floating-point

comparing for equality: 2.3.1. Problem

rounding: 2.4.1. Problem

formatting: 2.10.1. Problem

formatting for different locales: 16.1. Introduction

16.1. Introduction

(see also locales; localization)

integers (see integers)

logarithms: 2.8.1. Problem

printing correct plurals: 2.11.1. Problem

random

biased, generating: 2.7.1. Problem

generated within a range: 2.6.1. Problem

sources for initialization vectors: 14.8.3. Discussion

trigonometric functions: 2.12.1. Problem

degrees, using: 2.13.1. Problem

very large or very small: 2.14.1. Problem

numeric arrays: 4.1. Introduction

DB fetch mode: 10.5.3. Discussion

merging: 4.8.3. Discussion

merging, duplicate values and: 4.24.3. Discussion

mixing and matching with string keys: 4.2.3. Discussion

removing duplicate elements: 4.23.2. Solution

numeric sorting of arrays: 4.17.2. Solution

numeric strings: 2.2.3. Discussion

numRows( ) (DB_Result): 10.9.2. Solution

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