event ViewItemUpdate (Operation as ViewItemUpdateEnum, Item as HITEM)
Indicates that an item has been added or removed from the working view.

TypeDescription
Operation as ViewItemUpdateEnum A ViewItemUpdateEnum that specifies the operation that occurred.
Item as HITEM A Long expression that specifies the handle of the item that has been added or removed. The View property specifies the view where the event occurs. The Items property of the View object gives access to the items collection of the view. The Colums property of the View object gives access to the view's Columns collection. 
The ViewItemUpdate event notifies your application that a new item has been added or removed of the View object.  The ViewItemStateStartChanging / ViewItemStateEndChanging notifies your application that an item expanded or activated / selected, or when a check box has been clicked / changed.  The View property specifies the view where the event occurs. The ViewFromPoint property retrieves the view from the point. The ViewItemFromPoint property retrieves the view and item from the point. The ViewColumnFromPoint property retrieves the view and column from the point. The ColumnFromPoint property retrieves the column from the point.

Syntax for ViewItemUpdate event, /NET version, on: 

private void ViewItemUpdate(object sender,exontrol.EXCASCADETREELib.ViewItemUpdateEnum   Operation,int   Item)
{
}


Private Sub ViewItemUpdate(ByVal sender As System.Object,ByVal Operation As exontrol.EXCASCADETREELib.ViewItemUpdateEnum,ByVal Item As Integer) Handles ViewItemUpdate
End Sub

Syntax for ViewItemUpdate event, /COM version, on: 

private void ViewItemUpdate(object sender, AxEXCASCADETREELib._ICascadeTreeEvents_ViewItemUpdateEvent e)
{
}


void OnViewItemUpdate(long   Operation,long   Item)
{
}


void __fastcall ViewItemUpdate(TObject *Sender,Excascadetreelib_tlb::ViewItemUpdateEnum   Operation,Excascadetreelib_tlb::HITEM   Item)
{
}


procedure ViewItemUpdate(ASender: TObject; Operation : ViewItemUpdateEnum;Item : HITEM);
begin
end;


procedure ViewItemUpdate(sender: System.Object; e: AxEXCASCADETREELib._ICascadeTreeEvents_ViewItemUpdateEvent);
begin
end;


begin event ViewItemUpdate(long  Operation,long  Item)

end event ViewItemUpdate


Private Sub ViewItemUpdate(ByVal sender As System.Object, ByVal e As AxEXCASCADETREELib._ICascadeTreeEvents_ViewItemUpdateEvent) Handles ViewItemUpdate
End Sub


Private Sub ViewItemUpdate(ByVal Operation As EXCASCADETREELibCtl.ViewItemUpdateEnum,ByVal Item As EXCASCADETREELibCtl.HITEM)
End Sub


Private Sub ViewItemUpdate(ByVal Operation As Long,ByVal Item As Long)
End Sub


LPARAMETERS Operation,Item



PROCEDURE OnViewItemUpdate(oCascadeTree,Operation,Item)

RETURN

Syntax for ViewItemUpdate event, /COM version (others), on: 

<SCRIPT EVENT="ViewItemUpdate(Operation,Item)" LANGUAGE="JScript">
</SCRIPT>


<SCRIPT LANGUAGE="VBScript">
Function ViewItemUpdate(Operation,Item)
End Function
</SCRIPT>


Procedure OnComViewItemUpdate OLEViewItemUpdateEnum   llOperation HITEM   llItem
	Forward Send OnComViewItemUpdate llOperation llItem
End_Procedure


METHOD OCX_ViewItemUpdate(Operation,Item) CLASS MainDialog
RETURN NIL


void onEvent_ViewItemUpdate(int   _Operation,int   _Item)
{
}


function ViewItemUpdate as v (Operation  as  OLE::Exontrol.CascadeTree.1::ViewItemUpdateEnum,Item  as  OLE::Exontrol.CascadeTree.1::HITEM)
end function


function nativeObject_ViewItemUpdate(Operation,Item)
return