PharFileInfo::isCRCChecked

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.0.0)

PharFileInfo::isCRCChecked — Returns whether file entry has had its CRC verified

说明

public PharFileInfo::isCRCChecked(): bool

This returns whether a file within a Phar archive has had its CRC verified.

参数

此函数没有参数。

返回值

true if the file has had its CRC verified, false if not.

范例

示例 #1 A PharFileInfo::isCRCChecked() example

<?php
try {
    $p = new Phar('/path/to/my.phar', 0, 'my.phar');
    $p['myfile.txt'] = 'hi';
    $file = $p['myfile.txt'];
    var_dump($file->isCRCChecked());
} catch (Exception $e) {
    echo 'Create/modify operations failed on my.phar: ', $e;
}
?>

以上例程会输出：

bool(true)
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