On 28/08/12 08:50, michael.vancann...@wisa.be wrote:
The first:
Procedure TmyObject.SomethingChanged;
Var
Rec : TMyOperationInfo; // Contains custom information about your
operation.
begin
Rec.XYZ:=MoreInfo; // Set up as needed.
FPONotifyObservers(Self,ooCustom,@Rec);
end;
Correct, and this is how I use it in tiOPF too — which has a similar
observer implementation.
It does not need one. The sender has changed, not an item in a list.
The 'Item'-s are for when sender is a list, and an item is added to the
list.
Ah yes, I understand your thinking now. Scrap my earlier comment on this
point. :)
Regards,
- Graeme -
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