MT_RAND_MT19937
Constant • Constant declaration moved in 8.2
MT_RAND_MT19937 is one of the accepted parameters for:
MT_RAND_MT19937 — Indicates that the correct Mt19937 (Mersenne Twister)
implementation will be used by the algorithm, when creating a Random\Engine\Mt19937 instance
using Random\Engine\Mt19937::__construct or seeding the global Mersenne Twister
with mt_srand.
MT_RAND_MT19937 = 0; Changes to the MT_RAND_MT19937 Constant
PHP 8.2
- Constant moved from
standardextension torandomextension
PHP 7.1
- Constant added
MT_RAND_MT19937 Constant Availability
MT_RAND_MT19937 Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| 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 | No |
| PHP 5.6Unsupported | No |
| PHP 5.5Unsupported | No |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |