Template Struct FrameId

• Defined in File message_traits.h

Struct Documentation

template<typename M, typename Enable = void>
struct FrameId

FrameId trait. In the default implementation pointer() returns &m.header.frame_id if HasHeader<M>::value is true, otherwise returns NULL. value() does not exist, and causes a compile error.

Public Static Functions

static inline std::string *pointer(M &m)

static inline std::string const *pointer(const M &m)