DigitalSingleChannelReader.ReadSingleSampleSingleLine Method
- Updated2023-02-21
- 1 minute(s) read
DigitalSingleChannelReaderReadSingleSampleSingleLine Method
Reads a single Boolean sample from a single DIChannel in a task. The task can contain only a single digital line.
Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.40.49302
Syntax
public bool ReadSingleSampleSingleLine()
Public Function ReadSingleSampleSingleLine As Boolean
Return Value
Type: BooleanA Boolean sample from the task.
Exceptions
| Exception | Condition |
|---|---|
| DaqException | The NI-DAQmx driver returned an error. |
| OutOfMemoryException | There is not enough memory to carry out this operation. |
Remarks
NI-DAQmx read and write methods time out after the amount of time specified by the Timeout property on the task you are reading from or writing to.