session_cache_expire

Function • Params and return types changed in PHP 8.0

Get and/or set current cache expire.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

session_cache_expire Function synopsis

session_cache_expire(?int $value = null): int|false

Parameters

$value

OptionalType?intDefault valuenull

If $value is given and not null, the current cache expire is replaced with $value.

Return value

Typeint|false

Returns the current setting of session.cache_expire. The value returned should be read in minutes, defaults to 180. On failure to change the value, false is returned.

Changes to the session_cache_expire Function

PHP 8.0

  • Return type added: int|false
  • Parameter name of parameter #1 changed: $new_cache_expire to $value
  • Parameter type added for parameter #1 ($value): ?int
  • Parameter default value added for position #1 ($value): null
- session_cache_expire($new_cache_expire)
+ session_cache_expire(?int $value = null): int|false

session_cache_expire Function Availability

PHP VersionAvailability
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 Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes