readline_add_history

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

readline_add_historyAdds a line to the history

Descrizione

readline_add_history(string $prompt): bool

This function adds a line to the command line history.

Elenco dei parametri

prompt

The line to be added in the history.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

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User Contributed Notes 1 note

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-6
Anonymous
13 years ago
Note that readline_add_history() will add empty strings too.

<?php
$line
= readline(">>> ");
if (!empty(
$line)) {
 
readline_add_history($line);
}
?>
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