Table of Contents

CHANGED Event (Listbox)

Description

Fired when the selection in a ListBox has changed as a result of user input.

Syntax

bForward = CHANGED( CtrlEntID, 

                       CtrlClassID,

                       NewData )
                    

Parameters

NameDescription
CtrlEntIDFully qualified name of the ListBox receiving the event.
CtrlClassIDType of control receiving the event. In this case "LISTBOX".
NewDataText of the item that is now selected

Returns

TRUE$ or FALSE$. If FALSE$, the program execution returns to the calling procedure. If TRUE$, the event processing goes to the next level. There is no system level CHANGED event processing for a LISTBOX control.

Remarks

This event is raised as a result of the Windows LBN_SELCHANGED notification.

See Also

LISTBOX SELPOS property, LISTBOX CHANGESELPOS method, LISTBOX CHANGETEXT method, LISTBOX CHANGEVALUE method.