CURLOPT_TCP_KEEPCNT
Constant • Added in PHP 8.4
CURLOPT_TCP_KEEPCNT — Sets the maximum number of TCP keep-alive probes.
The default is 9.
Available as of PHP 8.4.0 and cURL 8.9.0.
CURLOPT_TCP_KEEPCNT = 326;Changes to the CURLOPT_TCP_KEEPCNT Constant
PHP 8.4
- Constant added
CURLOPT_TCP_KEEPCNT Constant Availability
CURLOPT_TCP_KEEPCNT Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.5Future Release | Yes |
| PHP 8.4Upcoming Release | Yes |
| PHP 8.3Supported (Latest) | No |
| PHP 8.2Supported | No |
| PHP 8.1Security-Fixes Only | No |
| PHP 8.0Unsupported | No |
| 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 |