note 86926 modified in function.fwrite by danbrown

If you are trying to write binary/structured data (e.g., a 4-byte sequence for an (int)) to a file, you will need to use: http://php.net/pack --was-- If you are trying to write binary/structured data (e.g., a 4-byte sequence for an (int)) to a file, you will need to use: http://php.net/pack It always takes me about an hour of wracking my brain to remember this function name. Perhaps it could/should be in the "See Also" for this page? http://php.net/manual/en/function.fwrite.php