rename Renames a file or directory &reftitle.description; boolrename stringoldname stringnewname resourcecontext Attempts to rename oldname to newname. &reftitle.parameters; oldname The old name. The wrapper used in oldname must match the wrapper used in newname. newname The new name. context ¬e.context-support; &reftitle.returnvalues; &return.success; &reftitle.changelog; &Version; &Description; 5.0.0 rename can now also be used with some URL wrappers. Refer to for a listing of which wrappers support rename. 4.3.3 rename is now able to rename files across partitions on *nix based systems. &reftitle.examples; Example with <function>rename</function> ]]> &reftitle.seealso; copy unlink move_uploaded_file