readline_write_history

(PHP 4, PHP 5, PHP 7, PHP 8)

readline_write_history — Writes the history

Description

readline_write_history(?string $filename = null): bool

This function writes the command history to a file.

Parameters

filename
Path to the saved file.

Return Values

Returns true on success or false on failure.

Changelog

VersionDescription
8.0.0filename is nullable now.