PHP 8.1.31 Released!

    readline_clear_history

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

    readline_clear_history — Clears the history

    Description

    readline_clear_history(): bool

    This function clears the entire command line history.

    Parameters

    This function has no parameters.

    Return Values

    Returns true on success or false on failure.

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