0000790500 2026-05-29 2026-05-29 0000790500 dei:BusinessContactMember 2026-05-29 2026-05-29 0000790500 false POS EX abrdn Asia-Pacific Income Fund, Inc. 1900 Market Street Suite 200 Philadelphia PA 19103 215 405-5700 Lucia Sitar, Esq. 1900 Market Street Suite 200 Philadelphia PA 19103