
    (December 20, 1966)
    Samuel C. Dretzin, Appellant, v. Ernest S. Alson et al., Respondents.
   Appeal from order entered October 7, 1966, directing plaintiff to appear for continuation of examination dismissed, with $30 costs and disbursements to the respondents, on the ground that no substantial right was affected (CPLR 5701, subd. [a], par. 2 [v]). Concur — Breitel, J. P., Rabin, McNally, Stevens, and Steuer, JJ.  