NI-DAQmx .NET Framework 4.5 API Reference

DigitalEdgeStartTrigger Class

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Contains properties to configure digital edge start triggers. For more information, refer to StartTrigger.

SystemObject
SystemMarshalByRefObject
NationalInstruments.DAQmxDigitalEdgeStartTrigger

Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.45.49302

public class DigitalEdgeStartTrigger : MarshalByRefObject, 
	IFilteredTypeDescriptor

Public Class DigitalEdgeStartTrigger
	Inherits MarshalByRefObject
	Implements IFilteredTypeDescriptor

The DigitalEdgeStartTrigger type exposes the following members.

	Name	Description
	DigitalFilterEnable	Specifies whether to apply a digital filter to the trigger signal.
	DigitalFilterMinimumPulseWidth	Specifies in seconds the minimum pulse width the filter recognizes.
	DigitalFilterTimebaseRate	Specifies in hertz the rate of the pulse width filter timebase. NI-DAQmx uses this value to compute settings for the filter.
	DigitalFilterTimebaseSource	Specifies the input terminal of the signal to use as the timebase of the pulse width filter.
	DigitalSynchronizationEnable	Specifies whether to synchronize recognition of transitions in the signal to the internal timebase of the device. If you set this property to , the device does not recognize and act upon the trigger until the next pulse of the internal timebase.
	Edge	Specifies on which edge of a digital pulse to start acquiring or generating samples.
	Source	Specifies the name of a terminal where there is a digital signal to use as the source of the Start Trigger.

	Name	Description
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ToString	Returns a string representation of the object. (Overrides ObjectToString.)

Tip
Example applications are located in the Public Documents\National Instruments\NI-DAQ\Examples\DotNET4.x directory or in the Start menu at National InstrumentsNI-DAQmxNI-DAQmx Examples.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.