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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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