List Box: _getToprow

List Box: _getToprow

Returns the row number of the item displayed at the top of a list box

Syntax
Example

Syntax

CALL NOTIFY (list-box-name, '_getToprow', row-number);

Argument Type Description

row-number
N returns the row number of the item displayed at the top of the list box

Argument	Type	Description
row-number	N	returns the row number of the item displayed at the top of the list box

_getToprow returns the row number associated with the item that is currently at the top of LISTBOX1:

   call notify('listbox1','_get_toprow_',row);
   _msg_='The top row of the list box is:
         ' || row;