# PharFileInfo->isCRCChecked

(PECL phar:1.0.0-1.2.1)

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

### Description

bool PharFileInfo->isCRCChecked ( void )

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

### Return Values

`TRUE` if the file has had its CRC verified, `FALSE` if not.

### Examples

Example#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;
}
?>`

The above example will output:

    bool(true)