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VtListGetItem(1vtcl)
VtListGetItem -- return item(s) from List
Synopsis
VtListGetItem
list_widgetName
[
options
]
Description
Gets one or more items from a List. (The returned value depends on the options to the command.)
Options
-all
(NA)
Returns the entire List.
-position
integer
(NA)
Returns the List item at offset
integer
. (The base position is 1. To indicate the last item on the List, use 0.)
-positionList
integer
list
(NA)
Specifies a list of item positions to return.
Return values
If
VtListGetItem
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''
in
Developing Visual Tcl applications
.
25 April 2004
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004