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session_cache_expire()

session_cache_expire - Return current cache expire

Syntax

int session_cache_expire (string $new_cache_expire)

Arguments

  • new_cache_expire - If new_cache_expire is given, the current cache expire is replaced with new_cache_expire. Note: Setting new_cache_expire is of value only, if session.cache_limiteris set to a value differentfrom nocache.

Description

session_cache_expire() returns the current setting of session.cache_expire.

Version

PHP 4.2.0, 5

Return value

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