NationalInstruments.VeriStand.ClientAPI.WaveformStreaming Namespace
- Updated2023-02-21
- 4 minute(s) read
The members of this namespace configure streaming operations for waveform data.
Classes
| Class | Description | |
|---|---|---|
 | StreamAllData | Specifies a stream condition that is always true. |
| StreamFirstNSeconds | Specifies a waveform streaming condition that is true during the first N seconds of waveform data after the waveform starts. |
| StreamInRangeDBL | Specifies a waveform streaming condition for waveforms of Double data type that is true when the data is inside a defined range. |
| StreamNOfMSeconds | Specifies a waveform streaming condition that is true during the first N seconds of waveform data after the waveform starts and true again for N seconds after M total seconds have elapsed. |
| WaveformDataCDBEventArgs | Provides new waveform-stream data for the WaveformDataEventHandler event. |
| WaveformDataDBLEventArgs | Provides new waveform-stream data for the WaveformDataEventHandler event. |
| WaveformDataEventArgs | Provides data for waveform stream data events. |
| WaveformDataWatcher | This class serves as a wrapper around the waveform stream data event for the purpose of allowing access to this event easier to obtain from within LabVIEW. Constructing and destructing the object registers and unregisters, respectively, from the event. The set and get properties for which waveform stream specifications to watch also update the event registration. LabVIEW users can register to the event within this class for use in the event structure in LabVIEW. |
| WaveformDataWatcherCDB | This class serves as a wrapper around the waveform stream data event for the purpose of allowing access to this event easier to obtain from within LabVIEW. Constructing and destructing the object registers and unregisters, respectively, from the event. The set and get properties for which waveform stream specifications to watch also update the event registration. LabVIEW users can register to the event within this class for use in the event structure in LabVIEW. |
| WaveformDataWatcherDBL | This class serves as a wrapper around the waveform stream data event for the purpose of allowing access to this event easier to obtain from within LabVIEW. Constructing and destructing the object registers and unregisters, respectively, from the event. The set and get properties for which waveform stream specifications to watch also update the event registration. LabVIEW users can register to the event within this class for use in the event structure in LabVIEW. |
| WaveformStreamCondition | Specifies a condition that determines when waveform streaming is active |
| WaveformStreamSpecification | Specifies properties for a waveform stream. |
| WaveformStreamSpecification.EqualityComparer | Class that provides the equality comparer for the WaveformStreamSpecification class for use in dictionaries |
Interfaces
| Interface | Description | |
|---|---|---|
 | IWaveformStreaming | Specifies an interface to stream waveform data from the VeriStand gateway |