/// <summary>
/// 获取所有的输出点状态
/// </summary>
/// <returns>byte[0]的最低位表示第0个输出点的当前状态</returns>
public int GetAllAOs(out double[] volts)
{
List <double> ret = new List <double>();
lock (asynLocker)
{
if (!IsOpen)
{
volts = new double[] { };
return((int)ErrorDef.NotOpen);
}
foreach (int index in aoIndex)
{
double volt = 0;
if (0 != HTM.GetAO(aoIndex[index], out volt))
{
volts = new double[] { };
return((int)ErrorDef.InvokeFailed);
}
ret.Add(volt);
}
volts = ret.ToArray();
return((int)ErrorDef.Success);
}
}