NI-DAQmx .NET Framework 4.0 API Reference

DIChannel.UsbTransferRequestSize Property

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Updated2023-02-21
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Specifies the maximum size of a USB transfer request in bytes. Modify this value to affect performance under different combinations of operating system and device.

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

Syntax

public long UsbTransferRequestSize { get; set; }

Public Property UsbTransferRequestSize As Long
	Get
	Set

Property Value

Type: Int64
Specifies the maximum size of a USB transfer request in bytes. Modify this value to affect performance under different combinations of operating system and device.

Exceptions

Exception	Condition
DaqException	The NI-DAQmx driver returned an error.

NI-DAQmx .NET Framework 4.0 API Reference

Table of Contents

DIChannel.UsbTransferRequestSize Property

Syntax

Property Value

Exceptions

See Also

Reference

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