/// <summary>
/// 随机读取
/// </summary>
/// <param name="szDevice"></param>
/// <param name="size"></param>
/// <param name="lData"></param>
/// <returns></returns>
public bool ReadDeviceRandom(string szDevice, int size, out int[] lData)
{
lock (this)
{
lData = new int[size];
try
{
int result = actUtlType.ReadDeviceRandom(szDevice, size, out lData[0]);
if (0 == result)
{
message = "随即读取PLC地址" + szDevice + "\n" + size + "位成功";
return(true);
}
else
{
message = "随即读取PLC地址" + szDevice + "\n" + size + "失败，错误代码：\n" + (uint)result;
return(false);
}
}
catch (Exception ex)
{
_isOpen = false;
message = "error:\n" + ex.Message;
return(false);
}
finally
{
Console.WriteLine(message);
}
}
}