PhpRiot
Follow phpriot on Twitter
Sponsored Link
Become Zend Certified

Prepare for the ZCE exam using our quizzes (web or iPad/iPhone). More info...


When you're ready get 7.5% off your exam voucher using voucher CJQNOV23 at the Zend Store
Free iPad/iPhone App
Available on the App Store

  • PHP manual
  • Zend Framework manual
  • Smarty manual
  • PHP articles
  • PHP training

Runtime Configuration

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

Semaphore Configuration Options
Name Default Changeable Changelog
sysvshm.init_mem 10000 PHP_INI_SYSTEM  
For further details and definitions of the PHP_INI_* modes, see the Where a configuration setting may be set.

Here's a short explanation of the configuration directives.

sysvshm.init_mem int

A default size of the shared memory segment.

PHP Manual