ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
Combo Box and List Box controls: Automatic features (AAF)
The List Box and Combo Box controls can benefit from several AAFs......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Bcc (Property)
The Bcc property gets and sets the list of Blind Carbon Copy recipients of an email.
ListSort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
TaskFirst (Function)
Reads the first task found in the task list of a Lotus Notes or Outlook messaging.
List,Position (External language)
Position the first element displayed in the list or returns the subscript of the first element displayed.
IWListDeleteAll (Function)
Deletes all the internal windows from the list of internal windows browsed by an Internal Window control.
<List Box>.Display (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file.
<List Box>.Insert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
<List Box>.Modify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
<List Box>.Select (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
<List Box>.Delete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
<List Box>.Sort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
<List Box>.Add (Function)
Adds an element programmatically to a List Box, ListView, Combo Box or Carousel control.
TrustedCertificateAdd (Function)
Adds a certificate to the list of trusted root authorities used to validate certification strings.
<Source>.ListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
<Source>.ListStopWord (Function)
Returns the list of stop words used by a full-text index.
<Source>.ListLink (Function)
Returns the list of links (Merise type) found in the current analysis or in a specific analysis.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.