OptionList-SetTopIndex| Function Name | dcl-OptionList-SetTopIndex |
|---|---|
| Syntax | (dcl-OptionList-SetTopIndex
<CONTROL>
ButtonIndex [as
Long]) |
| Return Type | Boolean (T if successful; otherwise NIL) |
| Applies To | Option List |
This method scrolls the option list so that ButtonIndex is the first (topmost) visible button in the list.