$session→getSessionCacheLimiter()

Get the session cache limiter setting

Possible return values:

• Setting string of: nocache, private, private_no_expire, public blank string.

• Associative array of headers, i.e. [ 'Cache-Control' => 'no-store', … ]

• Boolean false to fallback to skip session_cache_limiter() which leaves it to the default PHP behavior (nocache, or however php.ini is configured).

Available since version 3.0.258.