# PHP copy() Function

Complete PHP Filesystem Reference

## Definition and Usage

The copy() function copies a file.

This function returns TRUE on success and FALSE on failure.

## Syntax

copy(file,to_file)

Parameter | Description
--- | ---
file | Required. Specifies the file to copy
to_file | Required. Specifies the file to copy to

## Tips and Notes

Note: If the destination file already exists, it will be overwritten.

## Example

<?php
echo copy("source.txt","target.txt");
?>

The output of the code above will be:

1

Complete PHP Filesystem Reference

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