MessageBasedSession Class

An abstract (non-instantiable by itself) class inherited by all VISA.NET message-based session classes.

Object Model

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public MustInherit Class MessageBasedSession 
   Inherits VisaSession
   Implements Ivi.Visa.IMessageBasedRawIO, Ivi.Visa.IMessageBasedSession, Ivi.Visa.INativeVisaSession, Ivi.Visa.IVisaSession, IKeysightNativeVisaSession

'Usage
 
Dim instance As MessageBasedSession

public abstract class MessageBasedSession : VisaSession, Ivi.Visa.IMessageBasedRawIO, Ivi.Visa.IMessageBasedSession, Ivi.Visa.INativeVisaSession, Ivi.Visa.IVisaSession, IKeysightNativeVisaSession

public ref class MessageBasedSession abstract : public VisaSession, Ivi.Visa.IMessageBasedRawIO, Ivi.Visa.IMessageBasedSession, Ivi.Visa.INativeVisaSession, Ivi.Visa.IVisaSession, IKeysightNativeVisaSession

Remarks

Although it is technically possible, Keysight recommends that customers not derive custom classes from this class. Attempts to override some methods may result in a stack overflow when the method is called.

Inheritance Hierarchy

System.Object
   Keysight.Visa.VisaSession
      Keysight.Visa.MessageBasedSession
         Keysight.Visa.GpibSession
         Keysight.Visa.SerialSession
         Keysight.Visa.TcpipSession
         Keysight.Visa.TcpipSocketSession
         Keysight.Visa.UsbSession
         Keysight.Visa.VxiSession

Requirements

Current with Keysight IO Libraries Suite 18

Reference

MessageBasedSession Members
Keysight.Visa Namespace