| start buffer mark | Index Level | subvalue mark |
| Syntax | |
| Category | Definitions |
| Type | Definition |
| Description |
a field used to store data within a value of an attribute within an item.
Subvalues represent the lowest level data component within an item in a file. An item can contain any number of subvalues within a value. |
| Options | |
| See Also | item meta characters attribute value subvalue mark element, data |
| Example | |
| Warnings | |
| Compatibility | D3 7.0 AP R83 |
| start buffer mark | Index Level | subvalue mark |