| Type | Description | |||
| Boolean | A boolean expression that indicates whether the searching column is marked or unmarked. |
The control marks the searching column by drawing a rectangle around it. The SearchColumnIndex property determines the index of the searching column. Use the MarkSearchColumn property to hide the searching column. By default, the MarkSearchColumn property is True. The user can change the searching column by pressing the TAB ort Shift + TAB key. Use the AutoSearch property to specify whether the control enables the incremental searching feature. Use the AutoSearch property to specify the type of incremental searching the control supports within the column. Use the UseTabKey property to specify whether the control uses the TAB key.