private void ChangeButtonState() { if (this.btnCalculate.InvokeRequired) { var d = new ChangeButtonStateCallback(ChangeButtonState); this.Invoke(d); } else { this.btnCalculate.Enabled = true; } }
public void ChangeButtonState(bool state) { if (this.button3.InvokeRequired) { ChangeButtonStateCallback d = new ChangeButtonStateCallback(ChangeButtonState); this.Invoke(d, new object[] { state }); } else { this.button3.Enabled = state; } }