This function only selects Data Rows, and works regardless of whether the Grid has Groupings.
| Name | Type | Optional | ByRef | Description |
|---|---|---|---|---|
| action | String | One of the following: <list> <item>SelectAll</item> <item>SelectNone</item> <item>SelectUp</item> <item>SelectDown</item> <item>SelectGroup</item> </list> | ||
| clearExisting | Boolean | Optional | Indicates whether to clear existing selections. If omitted, a value of False is assumed. | |
| holdAfterSelectChangeEvent | Boolean | Optional | Internal Use Only (Page Sets). If omitted, a value of False is assumed. |