Andreas, Just out of curiosity, what is the use case for this? I can't really think of a practical case where strict checking is needed for these functions. Usually, you have a really good idea of what is in the arrays when writing the code and can handle any edge cases (like nulls, empty strings, etc) long before you reach for these functions.
Robert Landers Software Engineer Utrecht NL -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: https://www.php.net/unsub.php
