AntTweakBar.StringVariable.SetCallback C# (CSharp) Метод

        private void SetCallback(IntPtr pointer, IntPtr clientData)
        {
            var data = Helpers.StrFromPtr(pointer);

            if (IsValid(data))
            {
                bool changed = (data != value);
                value = data;

                if (changed) {
                    OnChanged(EventArgs.Empty);
                }
            }
        }