Runtime Configuration

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

Java configuration options

Name	Default	Changeable	Changelog
java.class.path	NULL	PHP_INI_ALL
java.home	NULL	PHP_INI_ALL
java.library.path	NULL	PHP_INI_ALL
java.library	JAVALIB	PHP_INI_ALL

For further details and definitions of the PHP_INI_* constants, see the php.ini directives.