LXVIII. Network Functions
Introduction
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. Network Configuration Options
Name Default Changeable
define_syslog_variables "0" PHP_INI_ALL
For further details and definition of the PHP_INI_* constants
see ini_set().
Here's a short explanation of the configuration directives.
define_syslog_variables boolean
Whether or not to define the various syslog variables (e.g.
$LOG_PID, $LOG_CRON, etc.). Turning it off is a good idea
performance-wise. At runtime, you can define these variables
by calling define_syslog_variables().
Resource Types
This extension has no resource types defined.
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