|- valign="top"
| {{Code|limit}}
| Stops serialization after the specified number of bytes has been serialized. If a negative number is specified, everything will be output. {{Version|7.8.20}}
| ''positive number''
| {{Code|-1}}
=Changelog=
;Version 7.8.20
* Added: {{Code|limit}}: Stops serialization after the specified number of bytes has been serialized