ItemNum property: Data Item class

Description

This property returns the number of the data item (row) in the collection. For example, many of the data collection methods takes a number as a parameter. Use this property to determine the item number (row number) of an item in a collection, then use that number in another method.

This property is read-only.

Example

Evaluate USER_ACTION

.  .  .

When = "D" 
   &CI_ITEM = &CI_LVL1_NAMES.ItemByKeys(&NAME_TYPE, &NAME_PART);
   If &CI_ITEM <> Null then
      &I = &CI_LVL1_NAMES.ItemNum;
      &CI_LVL1_NAMES.DeleteItem(&I);
   End-if;
.  .  .
End-Evaluate;