The rulings excepted to were made upon matters wholly within the discretion of the judge who presided at the trial. They cannot therefore be revised by this court.

But if open to revision, we see no ground of error in them. The plaintiff having testified fully upon all matters to which he was interrogated, and having been discharged from further examination,' was not bound to remain in court, unless notica was given him to do so by the adverse party.

Exceptions overruled.