public static int Length(uint ascanNum, uint ascanPort, AscanVideoLength length)
{
int error_code;
uint attr = DaqAttrType.ascanVideo.Length;
uint val = (uint)length;
if (ascanNum < ascanNumMin || ascanNum > ascanNumMax)
{
error_code = -1;
return(error_code);
}
error_code = DAQ.daqSet(ascanNum, ascanPort, attr, val);
if (error_code != (int)PDAQ_ERR.GOOD)
{
MessageShow.show("Error:Set Ascan video length failed", "错误：设置Ascan video length失败");
}
return(error_code);
}
public static int Length(uint ascanNum, uint port, ref AscanVideoLength length)
{
int error_code;
uint attr = DaqAttrType.ascanVideo.Length;
uint val = 0;
if (ascanNum < ascanNumMin || ascanNum > ascanNumMax)
{
error_code = -1;
return(error_code);
}
error_code = DAQ.daqGet(ascanNum, port, attr, ref val);
if (error_code != (int)PDAQ_ERR.GOOD)
{
MessageShow.show("Error:Get Ascan video length failed", "错误：获得Ascan video length失败");
}
length = (AscanVideoLength)val;
return(error_code);
}
