VtListGetSelectedItem(1vtcl)
VtListGetSelectedItem --
return positions of selected items in a List
Synopsis
VtListGetSelectedItem list_widgetName [options]
Description
Gets the list of selected items from a List. By default, the
items are returned by PositionList. Only one option may be specifed
at one time.
Options
- -byItemList (NA)
-
Specifies that a list of selected items is to be returned.
For example:
{{item 1} {item 2}}
- -byPositionList (NA)
-
Sets the routine to return items
by List position; for example:
{1 2}
Return values
If VtListGetSelectedItem fails,
it returns one of the following error messages:
- NOT_LIST
-
referenced widget is not a List
- OPTION_COUNT
-
too many or too few options specified
- Standard errors
-
See
``Tcl widget creation errors''.
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.