RemoveItem (Arraylist function)
Remove item from Arraylist (Arraylist class)
RemoveItem is a member of the Arraylist class.
This callable method removes a specified item from the Arraylist.
Syntax
[%count =] al:RemoveItem( number)
Syntax terms
| %num | A numeric variable to contain the number of items in the Arraylist after the specified item is removed. |
|---|---|
| al | An Arraylist object. |
| number | A whole number greater than 0 to identify an al item. If number is greater than the number of items in the al, or if it is less than or equal to zero, the request is cancelled. |