SampleApp.MainForm.EnableControls C# (CSharp) Method

        private void EnableControls(bool enable)
        {
            if (InvokeRequired)
            {
                EnableCallback d = new EnableCallback(EnableControls);
                Invoke(d, new object[] { enable });
            }
            else
            {
                sizeBox.Enabled = enable;
                iterationsBox.Enabled = enable;
                rateBox.Enabled = enable;
                radiusBox.Enabled = enable;

                startButton.Enabled = enable;
                generateButton.Enabled = enable;
                stopButton.Enabled = !enable;
            }
        }