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PHP Manual

# PharFileInfo::isCRCChecked

(PHP >= 5.3.0, PECL phar >= 1.0.0)

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

### Description

public 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)

PharFileInfo::hasMetadata
PharFileInfo::isCompressed
PharFileInfo
PHP Manual