private void SendStr(string text) { if (this.tbCarNum.InvokeRequired) { SendStrCallback method = new SendStrCallback(this.SendStr); base.Invoke(method, new object[] { text }); } else { this.tbCarNum.Text = this.sCarNum; } }
/// <summary> /// 发送扫描到TextBox控件 /// </summary> /// <param name="text"></param> private void SendStr(string text) { if (this.listBox1.InvokeRequired) { //MessageBox.Show("invokerequired!!!"); SendStrCallback d = new SendStrCallback(SendStr); this.Invoke(d, new object[] { text }); } else { //MessageBox.Show("out!!"); this.listBox1.Items.Add(text); } }
private void SendStr(string text) { if (this.tbCarNum.InvokeRequired) { SendStrCallback d = new SendStrCallback(SendStr); this.Invoke(d, new object[] { text }); } else { tbCarNum.Text = sCarNum; } }