struct PK_FACE_delete_blends_o_s { int o_t_version; --- version number of option structure PK_check_fa_fa_t check_fa_fa; --- check for face-face inconsistencies --- (PK_check_fa_fa_yes_c) }; typedef struct PK_FACE_delete_blends_o_s PK_FACE_delete_blends_o_t; This structure contains optional controls for PK_FACE_delete_blends Description of fields: check_fa_fa Check for face-face inconsistencies. Permitted values are: PK_check_fa_fa_yes_c PK_check_fa_fa_no_c The default value is PK_check_fa_fa_yes_c.