readline_redisplay()

readline_redisplay() — Redraws the display.

Built-in function of PHP 8.5. The manual lists it as available in PHP 5 >= 5.1.0, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.

What it does

This function is only available if the readline library PHP was built against supports it. It is not available on Windows.

Signature

readline_redisplay(): void

Parameters

This function takes no parameters.

Return value

No value is returned.

Example

The PHP manual ships no example for readline_redisplay(); the signature and the parameter table above are the contract.

See also

readline_callback_handler_install()

All PHP 8.5 built-in functions

Reference card built from the PHP manual page readline_redisplay() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.