FILTER_NULL_ON_FAILURE
Constant
FILTER_NULL_ON_FAILURE — Use null instead of false on failure.
PHP 5
PHP 7
PHP 8.0
PHP 8.1-8.2
PHP 8.3-8.4
PHP 8.5
PHP 8.6
FILTER_NULL_ON_FAILURE = 134217728;FILTER_NULL_ON_FAILURE Constant Availability
FILTER_NULL_ON_FAILURE Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Supported | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |