VtListDeselectItem(1vtcl)
VtListDeselectItem --
deselect item(s) from List
Synopsis
VtListDeselectItem list_widgetName [options]
Description
Deselects one or more items from a List.
Options
- -all (NA)
-
Deselects the entire List.
- -item string (C)
-
Deselects a List item.
- -itemList list (C)
-
Deselects a list of items.
- -notify (NA)
-
Calls the -callback for the selected item.
- -position integer (NA)
-
Specifies the position of the item to deselect.
(The base position is 1. To indicate the last item on the List, use 0.)
- -positionList integer list (NA)
-
Specifies a list of positions to deselect.
Return values
If VtListDeselectItem fails,
it returns one of the following error messages:
- INVALID_POSITION
-
the position value is outside the List range
- NEED_OPTION
-
no option was specified
- NO_FIELD
-
couldn't find the referenced field
- NOT_LIST
-
referenced widget is not a List
- OPTION_COUNT
-
too many or too few options specified
- RECORD_COUNT
-
number of records specifed exceeds number of available records
- Standard errors
-
See
``Tcl widget creation errors''.
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.