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Index: D

Data Definition Language (DDL): 8.2. Relational Databases and SQL

Data Manipulation Language (DML): 8.2. Relational Databases and SQL

data source name (see DSN)

data types: 2.2. Data Types

arrays: 2.2.5. Arrays

5. Arrays

booleans: 2.2.4. Booleans

casting: 2.4.4. Implicit Casting

2.4.11. Casting Operators

converting values to given type: A.3d. Alphabetical Listing of PHP Functions (r-z)

extension function return values: 14.8. Returning Values

arrays: 14.8.2. Arrays
objects: 14.8.3. Objects
simple types: 14.8.1. Simple Types

floating-point numbers: 2.2.2. Floating-Point Numbers

A.2b. Alphabetical Listing of PHP Functions (f-i)

functions for: A.1. PHP Functions by Category

gettype( ) function: A.2b. Alphabetical Listing of PHP Functions (f-i)

in printf( ) format modifiers: 4.2.3.2. Type specifiers

integers: 2.2.1. Integers

A.2b. Alphabetical Listing of PHP Functions (f-i)

is_double( ) function: A.2b. Alphabetical Listing of PHP Functions (f-i)

NULL value: 2.2.8. NULL

objects: 2.2.6. Objects

6. Objects

pval/zval: 14.6. The pval/zval Data Type

macros to access zval fields: 14.6.4. Accessor Macros
zval_copy_ctor( ) function: 14.6.3. zval_copy_ctor( )

strings: 2.2.3. Strings

4. Strings
(see also strings)

type_spec strings: 14.7. Parameter Handling

specification characters/modifiers: 14.7. Parameter Handling

xmlrpc extension and: 11.5.2. Clients

database queries (see SQL)

databases: 1.1. What Does PHP Do?

8. Databases

accessing with PHP

configuring database support: 8.1. Using PHP to Access a Database
using database-specific extensions: 8.1. Using PHP to Access a Database
with PEAR DB library: 8.1. Using PHP to Access a Database

advanced techniques: 8.4. Advanced Database Techniques

placeholders for query values: 8.4.1. Placeholders

connecting to: 8.3.2. Connecting

data source names (DSNs): 8.3.1. Data Source Names

disconnecting from: 8.3.6. Disconnecting

error checking: 8.3.3. Error Checking

filePro extension: B.1. Optional Extensions Listing

Hyperwave library for storing and managing documents: B.1. Optional Extensions Listing

Informix, extension for: B.1. Optional Extensions Listing

Ingres II, extension for: B.1. Optional Extensions Listing

InterBase extension: B.1. Optional Extensions Listing

metadata: 8.4.6. Metadata

Microsoft SQL Server extension: B.1. Optional Extensions Listing

MySQL

accessing, querying, and printing result: 1.4.3. Databases
extension for: B.1. Optional Extensions Listing
mSQL server extension: B.1. Optional Extensions Listing
session information, storing in: 7.6.2.3. Custom storage

ODBC extension: B.1. Optional Extensions Listing

Oracle extensions: B.1. Optional Extensions Listing

Ovrimos SQL extension: B.1. Optional Extensions Listing

Postgre SQL extension: B.1. Optional Extensions Listing

queries: 8.3.4. Issuing a Query

8.4.2. Prepare/Execute
(see also SQL)
preparing for multiple executions: 8.4.2. Prepare/Execute
response details, methods providing: 8.4.4. Details About a Query Response

read and write handlers: 7.6.2.3. Custom storage

relational databases and SQL: 8.2. Relational Databases and SQL

replication for performance tuning: 13.5.5.3. MySQL replication

sample application: 8.5. Sample Application

adding a business: 8.5.4. Adding a Business
administrator's page: 8.5.3. Administrator's Page
database connection: 8.5.2. Database Connection
database tables: 8.5.1. Database Tables
displaying database information: 8.5.5. Displaying the Database

sequences: 8.4.5. Sequences

shortcuts for performing query/fetching results: 8.4.3. Shortcuts

Sybase extension: B.1. Optional Extensions Listing

transactions: 8.4.7. Transactions

dates and times

calendar events

ICAP extension: B.1. Optional Extensions Listing
MCAL extension: B.1. Optional Extensions Listing

calendar library: B.1. Optional Extensions Listing

checkdate( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

date( ) function, formatting with: A.2a. Alphabetical Listing of PHP Functions (a-e)

dates, formatting for printf( ): 4.2.3.2. Type specifiers

formatting for locales: A.3d. Alphabetical Listing of PHP Functions (r-z)

functions for: A.1. PHP Functions by Category

getdate( ) function: A.2b. Alphabetical Listing of PHP Functions (f-i)

gettimeofday( ) function: A.2b. Alphabetical Listing of PHP Functions (f-i)

gmmktime( ) function: A.2b. Alphabetical Listing of PHP Functions (f-i)

seconds and microseconds since Unix epoch: A.2c. Alphabetical Listing of PHP Functions (j-q)

timeout for current script, setting: A.3d. Alphabetical Listing of PHP Functions (r-z)

timestamps: A.2b. Alphabetical Listing of PHP Functions (f-i)

A.2c. Alphabetical Listing of PHP Functions (j-q)
A.2c. Alphabetical Listing of PHP Functions (j-q)
A.3d. Alphabetical Listing of PHP Functions (r-z)

dBase library: B.1. Optional Extensions Listing

DB\:\:connect( ) method: 8.3. PEAR DB Basics

8.3.2. Connecting

DB_FETCHMODE_ASSOC: 8.3.5.3. Inside a row array

DB_FETCHMODE_OBJECT: 8.3.5.3. Inside a row array

DB_FETCHMODE_ORDERED: 8.3.5.3. Inside a row array

DB\:\:getMessage( ) method: 8.3.3. Error Checking

DB\:\:isError( ) method: 8.3. PEAR DB Basics

8.3.3. Error Checking

DBM-style database abstraction library: B.1. Optional Extensions Listing

DBM-style database library: B.1. Optional Extensions Listing

DB_OK constant: 8.3.4. Issuing a Query

$db->query( ) method: 8.3. PEAR DB Basics

dbx extension: B.1. Optional Extensions Listing

DDE (Dynamic Data Exchange): 15.3.1. Background

DDL (Data Definition Language): 8.2. Relational Databases and SQL

debugging

database connections: 8.3.2. Connecting
extensions: 14.5. Memory Management
object-oriented programs: 6.1. Terminology
state, program for: 5.10.2. Stacks

decbin( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

dechex( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

decimal numbers: 2.2.1. Integers

formatting for printf( ): 4.2.3.2. Type specifiers

declarations, unparsed entities: 11.3.4.2. Unparsed entities

declare statements: 2.5.6. declare

declared classes, getting array of: 6.5.1. Examining Classes

declaring

methods: 6.4.1. Declaring Methods
properties: 6.4.2. Declaring Properties
static function variable: 3.3.2. Static Variables
variables by setting value: 2.3. Variables

decoct( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

decoding URL-encoded strings: 4.5.2.1. RFC 1738 encoding and decoding

decomposing strings: 4.7.3. Decomposing a String

URLs: 4.7.4.4. Decomposing URLs

default handler, XML parsing: 11.3.5. Default Handler

default keyword: 2.5.2. switch

define( ) function: 2.1.6.4. Constants

define_syslog_variables( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

defining

classes: 2.2.6. Objects

6.1. Terminology
6.4. Declaring a Class

functions: 3.2. Defining a Function

nested declarations: 3.2. Defining a Function

deg2rad( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

deleting

files with unlink( ) function: 3.1. Calling a Function
text from strings: 4.7.1. Substrings

delimiters, pattern: 4.10.1. Delimiters

dereferencing zval: 14.6.4. Accessor Macros

derived classes: 6.1. Terminology

descending order, sorting arrays in: 5.8.1. Sorting One Array at a Time

destroy handler for sessions: 7.6.2.3. Custom storage

destructor function for resource: 14.13. Resources

developers site

Microsoft: 15.3.3. Determining the API

developers sites

PHP extensions (C-language): 14.14. Where to Go from Here

die( ) function: 2.5.7. exit and return

3.1. Calling a Function

difference, calculating between two arrays: 5.9.3. Calculating the Difference Between Two Arrays

dimensions of image in PDF file: 10.4.1. Images

directories

current working directory: A.2b. Alphabetical Listing of PHP Functions (f-i)
deleting: A.3d. Alphabetical Listing of PHP Functions (r-z)
dirname( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)
functions for: A.1. PHP Functions by Category
LDAP protocol extension: B.1. Optional Extensions Listing
mkdir( ) function: A.2c. Alphabetical Listing of PHP Functions (j-q)

disable_functions option (php.ini): 12.6. PHP Code

disconnect ( ) method: 8.3.6. Disconnecting

disk_total_space( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

display_classes( ) function: 6.5.1. Examining Classes

displaying PHP values in human-readable form: 4.2.4. print_r( ) and var_dump( )

Distributed COM (DCOM): 15.3.1. Background

division (/) operator: 2.4.5. Arithmetic Operators

division assignment (/=) operator: 2.4.12.2. Assignment with operation

dl( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

DML (Data Manipulation Language): 8.2. Relational Databases and SQL

Document Type Definition (DTD): 11.1. Lightning Guide to XML

documents, PDF: 10.2. Documents and Pages

Hello World (example): 10.2.1. A Simple Example
initializing: 10.2.2. Initializing the Document
terminating and streaming: 10.2.6. Terminating and Streaming a PDF Document

dollar sign (see $, under Symbols)

DOM (Document Object Model)

DOM XML library: B.1. Optional Extensions Listing

double disk_free_space( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

doubleval( ) function: A.2a. Alphabetical Listing of PHP Functions (a-e)

do/while loops: 2.5.3. while

drawing images

basic drawing functions: 9.4.5. Basic Drawing Functions
drawing primitives in GD: 9.4.1. The Structure of a Graphics Program
in PDF documents: 10.4.2. Graphics

dropSequence( ) method: 8.4.5. Sequences

DSN (data source name): 8.3.1. Data Source Names

configuring with ODBC PHP: 15.4.1. Configuring a DSN
selecting appropriate: 8.5.2. Database Connection

DTD (Document Type Definition): 11.1. Lightning Guide to XML

DTP points: 10.3.1. Coordinates

Dynamic Data Exchange (DDE): 15.3.1. Background

dynamic XML, generating: 11.2. Generating XML

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