The runkit_lint_file() function performs a syntax (lint) check
on the specified filename testing for scripting errors. This is similar to using php -l
from the commandline.
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.
File containing PHP Code to be lint checked
TRUE on success or
FALSE on failure.