VisaEventArgs Class

NI-VisaNS .NET Class Library Help for Visual Studio 2010

Edition Date: August 2012

Part Number: 370627F-01

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Members See Also


Specifies the base class for all VISA event argument objects.

Namespace: NationalInstruments.VisaNS

Assembly: NationalInstruments.VisaNS (in NationalInstruments.VisaNS.dll) Version: 13.0.40.167

Syntax

Visual Basic (Declaration)
<SerializableAttribute> _
Public Class VisaEventArgs _
	Inherits EventArgs _
	Implements IDisposable

C#
[SerializableAttribute]
public class VisaEventArgs : EventArgs, 
	IDisposable

Remarks

When VISA events are raised from this API, data is passed inside event argument objects. VisaEventArgs provides the event data that is available with every VISA event. Event data is usually passed back in a subclass of this one.

Inheritance Hierarchy

System.Object
    System.EventArgs
        NationalInstruments.VisaNS.VisaEventArgs
            NationalInstruments.VisaNS.GpibInterfaceEventArgs
            NationalInstruments.VisaNS.MessageBasedSessionEventArgs
            NationalInstruments.VisaNS.PxiSessionEventArgs
            NationalInstruments.VisaNS.SerialSessionEventArgs
            NationalInstruments.VisaNS.UsbRawEventArgs
            NationalInstruments.VisaNS.UsbSessionEventArgs
            NationalInstruments.VisaNS.VxiBackplaneEventArgs
            NationalInstruments.VisaNS.VxiSessionEventArgs

Thread Safety

All members of this type are safe for multithreaded operations.

See Also

Reference

VisaEventArgs Members

NationalInstruments.VisaNS Namespace

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