NI-DAQmx .NET Framework 4.0 API Reference

Table of Contents
Table of Contents

AIChannel.ReadOpenChannelsExist Property

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  • Updated2023-02-21
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AIChannel.ReadOpenChannelsExist Property
Indicates if the device or devices detected an open channel condition in any virtual channel in the task. Reading this property clears the open channel status for all channels in this task. You must read this property before you read ReadOpenChannels. Otherwise, you will receive an error.

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

Syntax

public bool ReadOpenChannelsExist { get; }
Public ReadOnly Property ReadOpenChannelsExist As Boolean
	Get

Property Value

Type: Boolean
Indicates if the device or devices detected an open channel condition in any virtual channel in the task. Reading this property clears the open channel status for all channels in this task. You must read this property before you read ReadOpenChannels. Otherwise, you will receive an error.

Exceptions

ExceptionCondition
DaqExceptionThe NI-DAQmx driver returned an error.

See Also

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