System.Data.DataTable.OnPropertyChanging C# (CSharp) Méthode

        protected virtual void OnPropertyChanging(PropertyChangedEventArgs pcevent)
        {
            if (_onPropertyChangingDelegate != null)
            {
                DataCommonEventSource.Log.Trace("<ds.DataTable.OnPropertyChanging|INFO> {0}", ObjectID);
                _onPropertyChangingDelegate(this, pcevent);
            }
        }