The runkit_lint() function performs a syntax (lint)
check on the specified php code testing for scripting errors.
This is similar to using
php -l from the command line except
runkit_lint() accepts actual code rather than a filename.
Sandbox support (required for
and the Runkit_Sandbox class) is only available with PHP 5.1 or specially
patched versions of PHP 5.0 and requires that thread safety be enabled.
See the README file included in the runkit package for more information.
PHP Code to be lint checked
TRUE on success or
FALSE on failure.