TotalItems
PowerScript function
Description
Determines the total number of items in a ListBox control.
Applies to
ListBox, DropDownListBox, PictureListBox, DropDownPictureListBox,
and ListView controls
Syntax
|
1 |
listcontrolname.TotalItems ( ) |
|
Argument |
Description |
|---|---|
|
listcontrolname |
The name of the ListBox, DropDownListBox, PictureListBox, |
Return value
Integer.
Returns the total number of items in listcontrolname. If
listcontrolname contains no items, TotalItems returns 0. If an error
occurs, it returns -1. If listcontrolname is null, TotalItems returns
null.
Examples
If lb_Actions contains a total of five items, this example sets
Total to 5:
|
1 2 |
integer Total Total = lbx_Actions.TotalItems() |
This FOR loop is executed for each item in lb_Actions:
|
1 2 3 4 5 |
integer Total, n Total = lb_Actions.TotalItems() FOR n = 1 to Total ... // Some processing NEXT |
See also