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<Session Functionssession_cache_expire>
^Session FunctionsLast updated: Mon, 26 Oct 2026

session_abort

(PHP 5 >= 5.6.0, PHP 7, PHP 8)

session_abort — Discard session array changes and finish session

Description

function session_abort(): bool

session_abort() finishes session without saving data. Thus the original values in session data are kept.

Parameters

This function has no parameters.

Return Values

Returns true on success or false on failure.

Changelog

Version Description
7.2.0 The return type of this function is bool now. Formerly, it has been void.

See Also


<Session Functionssession_cache_expire>
^Session FunctionsLast updated: Mon, 26 Oct 2026