DigitalPatternStartTrigger Class
- Updated2026-02-03
- 1 minute(s) read
Contains properties that let a task start acquiring or generating samples when a digital pattern is matched.
Derives from
- MarshalByRefObject
- IFilteredTypeDescriptor
Syntax
Namespace: NationalInstruments.DAQmx
public class DigitalPatternStartTrigger : MarshalByRefObject, IFilteredTypeDescriptor
Remarks
Example applications are located in the <Public Documents>\National Instruments\NI-DAQ\Examples\DotNET4.x directory or in the Start menu at National Instruments»NI-DAQmx»NI-DAQmx Examples.
Thread Safety
All members of this type are safe for multithreaded operations.
Properties
| Name | Description |
|---|---|
| Condition | Specifies whether the Start Trigger occurs when the physical channels specified with Source match or differ from the digital pattern specified with Pattern. |
| Pattern | Specifies the digital pattern that must be met for the Start Trigger to occur. |
| Source | Specifies the physical channels to use for pattern matching. The order of the physical channels determines the order of the pattern. If a port is included, the order of the physical channels within the port is in ascending order. |
Methods
| Name | Description |
|---|---|
| ToString() | Returns a string representation of the object. |