# Subvalue mark

A subvalue mark is the specific metacharacter used within
D3 items to indicate the end of a subvalue, and the beginning of another.

The subvalue mark is a reserved character, meaning that
it cannot be used for any other purpose.

The following table
shows the different representations for the subvalue mark:

| ASCII value | \ |
| --- | --- |
| Hexadecimal value | fc |
| Decimal value | 252 |
A subvalue mark can be entered in the Update processor
by pressing CTRL+SHIFT\ (backward slash).

## See also

- [Attribute mark](https://d3codex.com/definitions/attribute-mark/)
- [Delimiter](https://d3codex.com/definitions/delimiter/)
- [dump command](https://d3codex.com/tcl/dump-command/)
- [Metacharacters](https://d3codex.com/definitions/metacharacters/)
- [Segment mark](https://d3codex.com/definitions/segment-mark/)
- [Start buffer mark](https://d3codex.com/definitions/start-buffer-mark/)
- [Subvalue](https://d3codex.com/definitions/subvalue/)
- [Value mark](https://d3codex.com/definitions/value-mark/)

---
Source: https://d3codex.com/definitions/subvalue-mark/ - part of the D3Codex reference.