This suggestion pops up once in a while, so there are many users stumbling about this. These services used to be included in `std_srvs` once upon a time but were intentionally removed in 2012: Ken Conley wrote back then: > one of the reasons we purged so many services is that its > hard to have semantically meaningful common services. Services are > more equivalent to method declarations, so a 'GetBool' service is > similar to naming a method or interface, 'GetBool'. There are cases > where such a method is reasonable, but it doesn't provide any higher > level semantic other than the type signature. http://lists.ros.org/lurker/message/20120201.115037.1eb65481.en.html --- [Visit Topic](https://discourse.ros.org/t/suggestions-for-std-srvs/1079/7) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: