Search column event arguments are used by SearchColumn.getter, SearchColumn.drawer and SearchColumn.setter delegates.
| column | Search column being handled by the current event. |
| context | Search context being used for the current event. |
| focused | Indicates if the search column cell is currently focused. |
| item | Search item currently being used for the event. |
| multiple | Indicates if multiple search results are currently selected when processing the current event. |
| rect | UnityEngine.Rect used to indicate the drawing boudaries of the SearchColumn.drawer event. |
| selected | Indicates if the search result is currently selected. |
| value | Value obtained from SearchColumn.getter before calling SearchColumn.drawer. |