Session Manager Objects

Object and Description
InstrSession
Use the InstrSession class to share instrument driver API handles or I/O resource handles among software modules. Each InstrSession object has a unique name you use to retrieve the session from Session Manager.
InstrSessionMgr
Use the InstrSessionMgr class to provide lists of the available logical and virtual instrument names and to return an instrument session interface for a logical or virtual instrument name you specify.
VPPBase
The VPPBase class includes the standard VXI plug&play functions, except for init and close , for a session of a VXI plug&play -compliant driver. You obtain this interface from a session for a VXI plug&play driver or an IVI driver.