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<SplSubject::detachDatastructures>
^SplSubjectLast updated: Mon, 26 Oct 2026

SplSubject::notify

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplSubject::notify — Notify an observer

Description

public function SplSubject::notify(): void

Notifies all attached observers.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

No value is returned.


<SplSubject::detachDatastructures>
^SplSubjectLast updated: Mon, 26 Oct 2026