OPENSSL_ENCODING_SMIME
Constant • Added in PHP 8.0
OPENSSL_ENCODING_SMIME — Indicates that encoding is S/MIME.
OPENSSL_ENCODING_SMIME = 1;Changes to the OPENSSL_ENCODING_SMIME Constant
PHP 8.0
- Constant added
OPENSSL_ENCODING_SMIME Constant Availability
OPENSSL_ENCODING_SMIME Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Future Release | Yes |
| PHP 8.5Upcoming Release | Yes |
| PHP 8.4Supported (Latest) | Yes |
| PHP 8.3Supported | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | No |
| PHP 7.3Unsupported | No |
| PHP 7.2Unsupported | No |
| PHP 7.1Unsupported | No |
| PHP 7.0Unsupported | No |
| PHP 5.6Unsupported | No |
| PHP 5.5Unsupported | No |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |