SHA_INQUIRE_BEND checks the bend process attached to a bend.
-->(SHA_INQUIRE_BEND)---|bend|--->
This action has no options.
Use this action when you are not sure which bend process is attached
to a bend.
SHA_ATTACH_MATERIAL terminate action
SHA_ATTACH_BENDS terminate action
SHA_INQUIRE_MATERIAL interrupt action
SHA_MODIFY_BEND terminate action
SHA_MODIFY_MATERIAL terminate action