This property returns a member of the MsgLogVersion enumeration indicating the level of message support of the PI message subsystem being addressed by the MessageLog2 object.
The object placeholder is an object expression that evaluates to a MessageLog2 object.
The possible return values of the MsgLogVeresion enumeration are:
|lvmBase||Message subsystem for all versions of the PI Server on Windows and UNIX before version 3.4.380|
|lvmTemplates||Message subsystems starting with version 3.4.380 which support sending messages based on templates as well as additional message properties.|