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session_abort

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

session_abort — Discard session array changes and finish session

Description

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
The session.auto_start configuration directive
session_start() - Start new or resume existing session
session_reset() - Re-initialize session array with original values
session_commit() - Alias of session_write_close

© 1997–2025 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.session-abort.php