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bzerrno

Description

The bzerrno of bzip2 for PHP returns a bzip2 error number.

Syntax

bzerrno(
    resource $bz
): int

Parameters

bz

The file pointer. It must be valid and must point to a file successfully opened by bzopen().

Return

Returns the error number as an integer.

Examples

1 · bz

<?

$file = $_SERVER["DOCUMENT_ROOT"] . "/assets/bz2/1.bz2";
$mode = "r";

$bz = bzopen($file, $mode);

    if($bz === false)
    {
        die("bzopen");
    }

    $return = bzerrno($bz);

    echo $return;

bzclose($bz);

0