CURLOPT_SSL_SESSIONID_CACHE

ConstantAdded in PHP 5.5

CURLOPT_SSL_SESSIONID_CACHE is one of the accepted parameters for curl_setopt parameter #2.

CURLOPT_SSL_SESSIONID_CACHE — Set to 0 to disable and 1 to enable SSL session-ID caching. By default all transfers are done using the cache enabled. Available as of cURL 7.16.0.

PHP 5.3-5.4
PHP 5.5
Added
PHP 5.6
PHP 7
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5
CURLOPT_SSL_SESSIONID_CACHE = 150;

Changes to the CURLOPT_SSL_SESSIONID_CACHE Constant

PHP 5.5

  • Constant added

CURLOPT_SSL_SESSIONID_CACHE Constant Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported 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 No
PHP 5.3Unsupported No