Specifies when and how the row details are displayed.
| Name | Value | Description |
|---|---|---|
| Code | 0 |
Details are shown or hidden in code, using the showDetail and hideDetail methods. |
| Selection | 1 |
Details are shown for the row that is currently selected. |
| ExpandSingle | 2 |
Details are shown or hidden using buttons added to the row headers. Only one row may be expanded at a time. |
| ExpandMulti | 3 |
Details are shown or hidden using buttons added to the row headers. Multiple rows may be expanded at a time. |