PHP 7.0.6 Released

    newt_set_suspend_callback

    (PECL newt >= 0.1)

    newt_set_suspend_callback — Set a callback function which gets invoked when user presses the suspend key

    Description

    void newt_set_suspend_callback ( callable $function , mixed $data )

    Set a callback function which gets invoked when user presses the suspend key (normally ^Z). If no suspend callback is registered, the suspend keystroke is ignored.

    Parameters

    function

    A callback function, which accepts one argument: data

    data

    This data is been passed to the callback function

    Return Values

    No value is returned.

    See Also

    • newt_suspend() - Tells newt to return the terminal to its initial state
    • newt_resume() - Resume using the newt interface after calling newt_suspend

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