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SessionIdInterface	SessionUpdateTimestampHandlerInterface

SessionIdInterface	Last updated: Mon, 26 Oct 2026

SessionIdInterface::create_sid

(PHP 5 >= 5.5.1, PHP 7, PHP 8)

SessionIdInterface::create_sid — Create session ID

Description

public function SessionIdInterface::create_sid(): string

Creates a new session ID.This function is automatically executed when a new session ID needs to be created.

Parameters

This function has no parameters.

Return Values

The new session ID. Note that this value is returned internally to PHP for processing.

See Also

SessionHandler::create_sid() - Return a new session ID

SessionIdInterface	SessionUpdateTimestampHandlerInterface

SessionIdInterface	Last updated: Mon, 26 Oct 2026