Attempts to rename
Returns TRUE on success or FALSE on failure.
Note: Prior to PHP 4.3.3, rename() could not rename files across partitions on *nix based systems.
Note: As of PHP 5.0.0 rename() can also be used with some URL wrappers. Refer to Appendix N for a listing of which wrappers support rename().
Note: The wrapper used in
oldnameMUST match the wrapper used in
Note: Context support was added with PHP 5.0.0. For a description of contexts, refer to Reference CLX, Stream Functions.