session_regenerate_id()

session_regenerate_id()

function session_regenerate_id(bool $delete_old = false): bool

Implemented by the compiler-injected web prelude.

Parameters:

• $delete_old (bool), default false, optional

Returns: bool

Availability

• Compiled (AOT): supported through an injected elephc-PHP prelude.
• eval() (magician interpreter): not available inside eval’d code.

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how session_regenerate_id is implemented in the compiler, see the internals page.