A prosecuting attorney may, whenever necessary in his investigations, have the testimony taken by him written out in questions and answers and filed with the papers in the case. Source: SDC 1939 & Supp 1960, § 34.1505; SL 1978, ch 169 , § 3. 23-13-8, 23-13-9. Repealed by SL 1978, ch 171 , §§ 10, 12