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readline_read_history

Description

The readline_read_history of Readline for PHP reads the history.

Syntax

readline_read_history(
    ?string $filename = null
): bool

Parameters

filename

Path to the filename containing the command history.

Return

Returns true on success or false on failure.

Examples

1 · void

<?

$return = readline_read_history();

var_export($return);

?>
false

2 · filename

<?

$filename = $_SERVER["DOCUMENT_ROOT"] . "/assets/txt/1.txt";

$return = readline_read_history($filename);

var_export($return);

?>
true
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