VtDrawnListDeleteItem


Delete an item from a DrawnList

Syntax

VtDrawnListDeleteItem drawnlist_widgetName [options]

Description

Deletes specified items from a DrawnList. An error is generated if the specified items do not exist.

Options

-all (NA)
Deletes all items from the list.

-field column matchStr (NA)
Deletes the item in which item number column matches the string matchStr. For example, if your list contains:
{0 1 "Apple"}
{0 1 "Orange"}  
{0 1 "Kumquat"}

specifying -field 2 "Kumquat" would delete the last item in the list.

-position integer (NA)
Deletes the item at position integer. The base position is 1. To delete the last item in the list, use a value of 0.

-positionList integer_list (NA)
Deletes the items in a list at positions specified by the list integer_list.