ListBox-SelItemRange| Function Name | dcl-ListBox-SelItemRange |
|---|---|
| Syntax | (dcl-ListBox-SelItemRange
<CONTROL>
FirstItem [as
Long]
LastItem [as
Long]
Select [as
Boolean]) |
| Return Type | Boolean (T if successful; otherwise NIL) |
| Applies To | List Box |
This method selects or deselects a range of items starting with FirstItem and ending with LastItem. If Select is T, the items are selected; otherwise they are deselected. This method does not work for single-selection lists (see SelectionStyle).