NI-DAQmx .NET Framework 4.0 API Reference

Table of Contents

Timing.ChangeDetectionDITristate Property

  • Updated2023-02-21
  • 1 minute(s) read
Timing.ChangeDetectionDITristate Property
Specifies whether to tristate lines specified with ChangeDetectionDIRisingEdgePhysicalChannels and ChangeDetectionDIFallingEdgePhysicalChannels that are not in a virtual channel in the task. If you set this property to , NI-DAQmx tristates rising/falling edge lines that are not in a virtual channel in the task. If you set this property to , NI-DAQmx does not modify the configuration of rising/falling edge lines that are not in a virtual channel in the task, even if the lines were previously tristated. Set this property to to detect changes on lines in other tasks or to detect changes on output-only lines.

Namespace:  NationalInstruments.DAQmx
Assembly:  NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.40.49302

Syntax

public bool ChangeDetectionDITristate { get; set; }
Public Property ChangeDetectionDITristate As Boolean
	Get
	Set

Property Value

Type: Boolean
Specifies whether to tristate lines specified with ChangeDetectionDIRisingEdgePhysicalChannels and ChangeDetectionDIFallingEdgePhysicalChannels that are not in a virtual channel in the task. If you set this property to , NI-DAQmx tristates rising/falling edge lines that are not in a virtual channel in the task. If you set this property to , NI-DAQmx does not modify the configuration of rising/falling edge lines that are not in a virtual channel in the task, even if the lines were previously tristated. Set this property to to detect changes on lines in other tasks or to detect changes on output-only lines.

Exceptions

ExceptionCondition
DaqExceptionThe NI-DAQmx driver returned an error.

See Also

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