( ! ) Warning: Creating default object from empty value in /var/www/clients/client1/web1/web/modules/Forums/common.php on line 421
Call Stack
#TimeMemoryFunctionLocation
10.0006359160{main}( ).../modules.php:0
20.0085370984include( '/var/www/clients/client1/web1/web/index.php ).../modules.php:4
30.1665814360include( '/var/www/clients/client1/web1/web/modules/PHP_Manual/index.php ).../index.php:179
40.1791815448include( '/var/www/clients/client1/web1/web/header.php ).../index.php:157
50.1792832048head( ).../header.php:112
60.1792832632online( ).../header.php:39
70.1792832632my_online( ).../mainfile.php:720
80.1798835904include( '/var/www/clients/client1/web1/web/modules/Forums/common.php ).../custom_mainfile.php:1151
Omega13a's Corner - PHP Manual - Reference - Var
Omega13a's Corner
Contribute To This Site
Submit a Download
Submit a Link
Submit A Review for Omega13a's Corner

This Website Is Best Viewed In Mozilla Firefox 0.9+
You Are Currently Using
  Login or Register
::  Home   ::  Your Account   ::  Forums   ::  UFT Encyclopedia   ::  UFT Writer  ::
2020.8
Omega13a's Wish List
My Amazon.com Wish List
 
Affiliates
Supported by

[ Be A Supporter ]
[ NukeSupporters( tm) ]
 
Navigation
· Hom e
· Rep ort An Error

Omega13a's Corner

· Ome ga13a's Corner Index
· Ana grams
· Ana grams
· Aut ograms
· Aut ograms
· Bum per Stickers
· Bum per Stickers
· Cow Analogies
· Cow Analogies
· Cru el Baby Names
· Cru el Baby Names
· DHT ML Tricks
· DHT ML Tricks
· Dum b Criminals
· Dum b Criminals
· Dum b Headlines
· Dum b Headlines
· Dum b Laws
· Dum b Laws
· Dum b Questions
· Dum b Questions
· Dum b Quotes
· Dum b Quotes
· Dum b Signs
· Dum b Signs
· Dum b Warning Labels
· Dum b Warning Labels
· Eye witness Reports
· Eye witness Reports
· Fea rs
· Fea rs
· Gam es
· Gam es
· Goo gle Searches
· Goo gle Searches
· Gra phing Calculator
· Gra phing Calculator
· Hor oscope
· Hor oscope
· hta ccess Tutorials
· hta ccess Tutorials
· HTM L Manual
· HTM L Manual
· IP Lookup
· IP Lookup
· Jok es
· Jok es
· Mis c Funny Stuff
· Mis c Funny Stuff
· Odd Books
· Odd Books
· Odd Place Names
· Odd Place Names
· Odd Product Names
· Odd Product Names
· Our Solar System
· Our Solar System
· Pal indromes
· Pal indromes
· Pan grams
· Pan grams
· PEA R Manual
· PEA R Manual
· PHP Manual
· PHP Manual
· PHP Nuke Tools
· PHP Nuke Tools
· Poi ntless Quizzes
· Poi ntless Quizzes
· Pri me Numbers
· Pri me Numbers
· Ran dom Quotes
· Ran dom Quotes
· Ran t
· Ran t
· Rev iews
· Rev iews
· Rhy ming Pairs
· Rhy ming Pairs
· Sci -Fi/Fantasy Encyclopedia
· Sci -Fi/Fantasy Encyclopedia
· Wea ther
· Wea ther
· Wei rd Ads
· Wei rd Ads
· Wei rd Wide Web
· Wei rd Wide Web
· Zen Sarcasms
· Zen Sarcasms

Star Trek

·&nbs pBorg Species Designations
· Bor g Species Designations
· FAQ
· FAQ
· Sev Trek
· Sev Trek
· Sta r Trek Alien Sayings
· Sta r Trek Alien Sayings
· Sta r Trek Eggs
· Sta r Trek Eggs
· Sta r Trek Encyclopedia
· Sta r Trek Encyclopedia
· Sta r Trek Episode Guides
· Sta r Trek Episode Guides
· Sta r Trek Goofs
· Sta r Trek Goofs
· Sta r Trek Mysteries
· Sta r Trek Mysteries
· Sta r Trek Reviews
· Sta r Trek Reviews
· Sta r Trek Timeline
· Sta r Trek Timeline
· Tre k Today Headlines
· Tre k Today Headlines
· Wor lds in Star Trek
· Wor lds in Star Trek

Community

· Cha t Bot
· Cha t Bot
· Cha t Room
· Cha t Room
· Fee dback
· Fee dback
· For ums
· For ums
· Gue stbook
· Gue stbook
· Joi n a Webring
· Joi n a Webring
· Joi n the Staff
· Joi n the Staff
· Mem bers List
· Mem bers List
· Pri vate Messages
· Pri vate Messages
· Rec ommend Us
· Rec ommend Us
· Rul es/Terms of Use
· Rul es/Terms of Use
· Sur veys
· Sur veys
· Use r Journals
· Use r Journals
· Vot e For Us
· Vot e For Us
· Win An Award
· Win An Award
· You r Account
· You r Account

Media/Arts

· Dow nloads
· Dow nloads
· Fan Fictions
· Fan Fictions
· Han gman
· Han gman
· Ima ge Gallery
· Ima ge Gallery
· Tec hnobable Generator
· Tec hnobable Generator

Staff Personal Sections

· Lad y Lursa's Reading Corner

Links and Webrings

· Ban ner Exchanges
· Ban ner Exchanges
· Joi n Banner Exchange
· Joi n Banner Exchange
· Lin king To Us
· Lin king To Us
· Top sites
· Top sites
· Web Links
· Web Links
· Web rings
· Web rings

Site Info

· Abo ut the Owner
· Abo ut the Site
· Abo ut the Site
· Abo ut UFT_PHP
· Abo ut UFT_PHP
· Abo ut You
· Awa rds
· Awa rds
· Ban ned Stuff
· Ban ned Stuff
· Cop yright
· Cop yright
· Leg al Information
· Leg al Information
· Mod ifications Installed
· Mod ifications Installed
· Sea rch Results
· Sea rch Results
 
UFT Community

Omega13a's Corner Forums

 
Vote For Us
 
Ads


Variable Handling Functions

CLXIV. Variable Handling Functions

Introduction

For information on how variables behave, see the Variables entry in the Language Reference section of the manual.

Requirements

No external libraries are needed to build this extension.

Installation

There is no installation needed to use these functions; they are part of the PHP core.

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Table 1. Variables Configuration Options

NameDefaultChangeableChangelog
unserialize_callback_funcNULLPHP_INI_ALLAvailable since PHP 4.2.0.
For further details and definitions of the PHP_INI_* constants, see the Appendix G.

Here's a short explanation of the configuration directives.

unserialize_callback_func string

The unserialize() callback function will called (with the undefined class' name as parameter), if the unserializer finds an undefined class which should be instanciated. A warning appears if the specified function is not defined, or if the function doesn't include/implement the missing class. So only set this entry, if you really want to implement such a callback_function.

See also unserialize().

Resource Types

This extension has no resource types defined.

Predefined Constants

This extension has no constants defined.

Table of Contents
debug_zval_dump -- Dumps a string representation of an internal zend value to output
doubleval -- Alias of floatval()
empty -- Determine whether a variable is empty
floatval -- Get float value of a variable
get_defined_vars --  Returns an array of all defined variables
get_resource_type --  Returns the resource type
gettype -- Get the type of a variable
import_request_variables -- Import GET/POST/Cookie variables into the global scope
intval -- Get the integer value of a variable
is_array -- Finds whether a variable is an array
is_bool --  Finds out whether a variable is a boolean
is_callable --  Verify that the contents of a variable can be called as a function
is_double -- Alias of is_float()
is_float -- Finds whether a variable is a float
is_int -- Find whether a variable is an integer
is_integer -- Alias of is_int()
is_long -- Alias of is_int()
is_null --  Finds whether a variable is NULL
is_numeric --  Finds whether a variable is a number or a numeric string
is_object -- Finds whether a variable is an object
is_real -- Alias of is_float()
is_resource --  Finds whether a variable is a resource
is_scalar --  Finds whether a variable is a scalar
is_string -- Finds whether a variable is a string
isset -- Determine whether a variable is set
print_r --  Prints human_readable information about a variable
serialize --  Generates a storable representation of a value
settype -- Set the type of a variable
strval -- Get string value of a variable
unserialize --  Creates a PHP value from a stored representation
unset -- Unset a given variable
var_dump -- Dumps information about a variable
var_export -- Outputs or returns a parsable string representation of a variable

Total Hits: 0

Powered by PHPNukePage Protected By Copyscape. Do Not CopyNukeSentinel ProtectedPowered by PEARPowered by PECL

© 2000, 2001, 2002 Trek Archive, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 United Federation of Trek.
Omega's Corner is © 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 omega13a.
Star Trek®, Star Trek: The Next Generation®, Star Trek: Deep Space Nine®, Star Trek: Voyager®, Enterprise®, and Star Trek: Enterprise® are registered trademarks of Paramount Pictures and Viacom. All Star Trek material found on this site is for promotional purposes only, and not personal or financial gain. No infringements on their copyrights is intended.
All logos and trademarks in this site are property of their respective owners. The comments are property of their posters.


ROR Sitemap Google Sitemap

PHP-Nuke Copyright © 2005 by Francisco Burzi. This is free software, and you may redistribute it under the GPL. PHP-Nuke comes with absolutely no warranty, for details, see the license.
Page Generation: 0.5191 Seconds
Server Load: 7.71
Queries: 33 (0.0068 seconds)
Included 110 files
253 classes defined
46 interfaces defined
0 classes loaded using __autoload()
2,760 functions defined
4,464 constants defined

:: subBlack phpbb2 style by spectre :: PHP-Nuke theme by www.nukemods.com ::

This Website Is Best Viewed In Mozilla Firefox 0.9+
You Are Currently Using

UFT's Webring of Sci-Fi and Fantasy
UFT's Webring of Sci-Fi and Fantasy
Previous site : Random : Next site : List sites
Powered by PHP-Ring
Psychology News
Scitrek webring
Scitrek webring
Previous site : Random : Next site : List sites
Powered by .PHP-Ring
Psychology News
robots.txt
Contributors Contact Us