add (ctrl: PP.Ui.Control, fireEvent: Boolean);
ctrl. Control to be added to the collection.
fireEvent. Determines whether an appropriate event is fired on calling the method. If this parameter is set to True the event is fired, otherwise it is not fired.
The add method adds an element to the collection.
The control is added to the end of the collection.
The example of method use is given in description of the TreeColumns constructor.
See also: