/// <summary>
/// Async call to read the data.
/// </summary>
protected void ReadData()
{
if (IsCounter)
{
CurReadWaitResult = CounterReader.BeginReadMultiSampleUInt32(SamplesPerReadTick, OnDataRead, null);
}
else
{
CurReadWaitResult = AnalogReader.BeginReadMultiSample(SamplesPerReadTick, OnDataRead, null);
}
}
