Indicates a list of names of any virtual channels in the task for which an External Overvoltage condition has been detected. You must read External OvervoltageChansExist before you read this property. Otherwise, you will receive an error.

Syntax

Namespace: NationalInstruments.DAQmx

public string[] WriteExternalOvervoltageChannels { get; }

Remarks

This property returns a copy of the actual array. Avoid calling this property within a for loop because it creates a copy for each iteration of the loop. Avoid using an indexer to set a member of the array because the indexer returns a copy of the object and has no effect on the actual object.

Exceptions

TypeDescription
NationalInstruments.DAQmx.DaqException

The NI-DAQmx driver returned an error.