Each instance of the QMF for Windows API object represents a single "unit of work", and can connect to a single database server at a time.
To connect to multiple database servers simultaneously, you create multiple instances of the QMF for Windows API object -- one for each database server.
To connect to multiple database servers serially (one after the other) using the same QMF for Windows APIobject, call Commit() or Rollback() and then InitializeServer(). Calling these functions ends the current unit of work, and subsequent calls start a new unit of work.