请教这句话是什么意思
bIsConnected = axCZKEM1.Connect_Net(txtIP.Text, Convert.ToInt32(txtPort.Text));
if (bIsConnected == true)
{
btnConnect.Text = "DisConnect";
btnConnect.Refresh();
lblState.Text = "Current State:Connected";
iMachineNumber = 1;//In fact,when you are using the tcp/ip communication,this parameter will be ignored,that is any integer will all right.Here we use 1.
if (axCZKEM1.RegEvent(iMachineNumber, 65535))//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all) {
this.axCZKEM1.OnFinger+=new zkemkeeper._IZKEMEvents_OnFingerEventHandler(axCZKEM1_OnFinger);
}
}
我想从考勤机中读实时数据,当有人刷卡的时候,就会触发这个事件,逻辑是这样的:先想考勤机注册这个实时事件,当有打卡的时候会触发axCZKEM1_OnFinger.但现在情况是,没有能够触发.我想知道红色的代码是什么意思,是连接成功后一直会监测有没有打卡吗