File renaming and file structure

[luminore]

Does file renaming file(wmv, or any others) changes file structure a little,
or structure remains the same, byte to byte- without chanes?

Thanks.
Luminore

 

[Tim Slattery]

Does file renaming file(wmv, or any others) changes file structure a little,
or structure remains the same, byte to byte- without chanes?

Renaming a file has *no* effect whatsoever on the structure of the
file.