OP_READONLY
Constant • Removed in PHP 8.4
OP_READONLY — Open mailbox read-only
OP_READONLY = 2;Changes to the OP_READONLY Constant
PHP 8.4
- Constant removed
OP_READONLY Constant Availability
OP_READONLY Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | No |
| PHP 8.5Supported (Latest) | No |
| PHP 8.4Supported | No |
| PHP 8.3Security-Fixes Only | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Unsupported | 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 |