VtListGetItem(VTCL)

VtListGetItem -- return item(s) from List

Syntax

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.

Errors

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 SCO Visual Tcl Programmer's Guide and Reference.

© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003