DigitalSingleChannelReader.ReadSingleSamplePortInt32 Method
- Updated2023-02-21
- 1 minute(s) read
DigitalSingleChannelReaderReadSingleSamplePortInt32 Method
Reads a single 32-bit integer sample from a single DIChannel in a task.
Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.40.49302
Syntax
public int ReadSingleSamplePortInt32()
Public Function ReadSingleSamplePortInt32 As Integer
Return Value
Type: Int32A 32-bit integer 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
Use this method for devices with up to 32 lines per port.
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.