TreePosition ITreeDataSource.GetParent(TreePosition pos) { return(Backend.GetParent(pos)); }
public bool MoveToParent() { return(CommitPos(backend.GetParent(pos))); }
TreePosition ITreeDataSource.GetParent(TreePosition pos) { return(Backend.GetParent(pos)); }
public bool MoveToParent() { return(CommitPos(backend.GetParent(pos))); }