怎么通过Feature来获得body

牧马人

如我通过BlockFeatureBuildr创建了一个Block特征，怎么通过这个Feature来获得Body呢？
5 x0 A/ w( `" ~, m Features::Feature *blockFeature;
: d' g" `+ e# g; e2 o  blockFeature=BlockFeatureBuilder1->CommitFeature();

mildcat

" y( s% r* L/ h+ M8 F4 f% ]
# k/ z' `3 R, [  Dint UF_MODL_ask_feat_body
(

/ l5 {) \" L# s6 G! U. jtag_t feature_obj_id,
tag_t * body_obj_id

6 X% Z& q  ~- {, ])