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Index: G

garbage collection: 2.3.4. Garbage Collection

handler for sessions: 7.6.2.3. Custom storage
resources: 2.2.7. Resources

GD extension

color handling: 9.8. Color Handling

drawing functions: 9.4.5. Basic Drawing Functions

drawing primitives: 9.4.1. The Structure of a Graphics Program

fonts: 9.5.1. Fonts

TrueType: 9.5.2. TrueType Fonts

GD graphics library (open source): 9.2. The GD Extension

generating

images, steps in process: 9.4. Creating and Drawing Images
XML: 11.2. Generating XML

$_GET array: 1.4.2. Forms

7.4.3. Automatic Quoting of Parameters
accessing form parameters: 7.4.2. Parameters

GET method (HTTP): 7.1. HTTP Basics

7.1. HTTP Basics
controlling global variables with variables_order directive: 12.1.2. Set variables_order
form processing: 7.4.1. Methods
$HTTP_GET_VARS array: 7.2. Variables
quotes state for operations: A.2b. Alphabetical Listing of PHP Functions (f-i)

getAll( ) method: 8.4.3. Shortcuts

getAssoc( ) method: 8.4.3. Shortcuts

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

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

get_class( ) function: 6.5.2. Examining an Object

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

get_class_methods( ) function: 6.5.1. Examining Classes

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

get_class_vars( ) function: 6.5.1. Examining Classes

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

getCol( ) method: 8.4.3. Shortcuts

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

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

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

get_declared_classes( ) function: 6.5.1. Examining Classes

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

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

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

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

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

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

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

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

get_html_translation_table( ) function: 4.5.1.2. Entity-quoting only HTML syntax characters

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

get_included_files( ) function: 2.6. Including Code

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

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

getListOf( ) method: 8.4.6. Metadata

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

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

get_meta_tags( ) function: 4.5.1.4. Extracting meta tags

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

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

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

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

get_object_vars( ) function: 6.5.2. Examining an Object

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

getOne( ) method: 8.4.3. Shortcuts

get_parent_class( ) function: 6.5.2. Examining an Object

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

get_preferences( ) function: 3.4.3. Default Parameters

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

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

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

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

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

getRow( ) method: 8.4.3. Shortcuts

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

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

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

gettext library (GNU): B.1. Optional Extensions Listing

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

GIF image format: 9.2. The GD Extension

in PDF files: 10.4.1. Images

global variables: 2.3.3.2. Global scope

accessing from extension functions: 14.10. Global Variables

executor globals: 14.10.2. Executor Globals (EG)
internal extension globals: 14.10.3. Internal Extension Globals
SAPI globals: 14.10.1. SAPI Globals (SG)

accessing from within functions: 3.3.1. Global Variables

and form data, security of: 12.1. Global Variables and Form Data

setting variables_order in php.ini: 12.1.2. Set variables_order

EGPCS, creating: 7.2. Variables

session: 7.6.2.1. Session basics

$GLOBALS array: 2.3.3.2. Global scope

globbing filenames: 15.2.9. External Commands

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

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

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

GNU MP (GMP) library: B.1. Optional Extensions Listing

graphics: 9. Graphics

basic concepts: 9.3. Basic Graphics Concepts

color handling: 9.8. Color Handling

identifying colors: 9.8.2. Identifying Colors
text representation of images: 9.8.4. Text Representation of an Image
true color color indexes: 9.8.3. True Color Color Indexes
using alpha channel: 9.8.1. Using the Alpha Channel

creating and drawing images: 9.4. Creating and Drawing Images

basic drawing functions: 9.4.5. Basic Drawing Functions
graphics program structure: 9.4.1. The Structure of a Graphics Program

creating and manipulating with GD extension: 1.4.4. Graphics

dynamically generated buttons: 9.6. Dynamically Generated Buttons

caching: 9.6.1. Caching the Dynamically Generated Buttons

embedding images in pages: 9.1. Embedding an Image in a Page

GD extension: 9.2. The GD Extension

image file formats: 9.3. Basic Graphics Concepts

10.4.1. Images
changing: 9.4.2. Changing the Output Format
testing for supported: 9.4.3. Testing for Supported Image Formats

images with text: 9.5. Images with Text

fonts: 9.5.1. Fonts

in PDF files: 10.4.2. Graphics

patterns: 10.4.3. Patterns
templates for: 10.4.4. Templates

scaling images: 9.7. Scaling Images

greater than (>) operator: 2.4.8. Comparison Operators

greater than or equal to (>=) operator: 2.4.8. Comparison Operators

greedy matching, Perl regular expressions: 4.10.5. Quantifiers and Greed

Greenwich Mean Time (GMT), in timestamps: A.2b. Alphabetical Listing of PHP Functions (f-i)

grouping patterns

non-capturing groups: 4.10.6. Non-Capturing Groups
replacing matched strings in: 4.9.3.2. Replacing

GUIs for client-side applications, writing with PHP/GTK: 1.1. What Does PHP Do?

Gutmans, Andi: 1.2.1. The Evolution of PHP

gzip-compressed files, zlib library for reading/writing: B.1. Optional Extensions Listing

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