Php/docs/function.session-register-shutdown
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session_register_shutdown
(PHP 5 >= 5.4.0, PHP 7)
session_register_shutdown — Session shutdown function
Description
session_register_shutdown ( ) : void
Registers session_write_close() as a shutdown function.
Parameters
This function has no parameters.
Return Values
No value is returned.
Errors/Exceptions
Emits E_WARNING
if registering the shutdown function
fails.