| Name | Type | Optional | ByRef | Description |
|---|---|---|---|---|
| rangeList | String | The Range by which to filter. | ||
| hasNull | Boolean | Optional | ByRef | Returns True if the range has a <Null> entry. If omitted, a value of False is assumed. |
| hasNotNull | Boolean | Optional | ByRef | Returns True if the range has a !<Null> entry. If omitted, a value of False is assumed. |
An ISListReadOnly value.