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# File::unlock()

File::unlock() -- unlocks a locked file pointer

## Synopsis

    require_once 'File.php';

``mixed File::unlock` (string $filename, string $mode)`

## Description

## Parameter

## Return value

## Throws

## Note

This function can be called statically.

## See

## Example

Example 38-1. Using File::unlock()
    <?php
    require_once 'File.php';

    ?>

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