Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth
Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Boost your online presence with premium web hosting and servers

Most popular tags

python java c cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart r css bootstrap win32 groovy winapi sql vbnet mysql jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string cobol c#-string php-string java-string vbnet-string rust-string python-string cpp-vector f# opengl scala-string javascript-string pascal-array swift-array typescript-string c-array php-array javascript-array rust-vector typescript-array python-list reactjs scala-array c-windows nodejs-string go-array kotlin-array nodejs-array sdl2 cpp-matrix cpp-array c#-list vbnet-list c-matrix pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix sdl3 angularjs transpose-matrix binary-search-algorithm dot-product-two-arrays generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list measure-function-execution-time sort-words-string exabyte-constant petabyte-constant terabyte-constant math-functions-constants string-to-title-case create-infinite-loop rust-matrix
Disclosure: My content contains affiliate links.

41,548 questions

54,151 answers

573 users

How to use global variable in function in PHP



240 views
asked Apr 17, 2014 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
function update_global_counter()
{
    global $counter;
    
    $counter++;
}
$counter = 100;
update_global_counter();
echo $counter; // 101


answered Apr 17, 2014 by avibootz

Related questions

1 answer 119 views
119 views
How to change a global variable from inside a function in PHP
asked Dec 3, 2023 by avibootz
4 answers 368 views
368 views
How to access global variable from a function in PHP
asked Oct 13, 2016 by avibootz
3 answers 230 views
230 views
How to use global variable in PHP
asked Oct 17, 2015 by avibootz
3 answers 342 views
342 views
How to use global and local variable with function in Python
asked Jan 30, 2020 by avibootz
1 answer 160 views
160 views
How to use global variable in function in Python
asked Dec 15, 2017 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...