PEAR_Dependency::checkPHP

PEAR_Dependency::checkPHP() – Check PHP version

Synopsis

require_once 'PEAR/Dependency.php';

mixed PEAR_Dependency::checkPHP ( mixed &$errmsg , string $req , string $relation = 'ge' )

Description

PHP version check method

Parameter

mixed &$errmsg: this variable will contains an error message, if check fail

string $req: which version to compare

string $relation: how to compare the version

Return value

mixed - FALSE if dependency could be resolved successfully(!); or an PEAR_DEPENDENCY_* constant in case of unresolved dependency.

Note

This function can not be called statically.