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FrameId< M, Enable > Struct Template Reference

FrameId< M, Enable > Struct Template Reference

FrameId trait. More...

#include <message_traits.h>


Detailed Description

template<typename M, typename Enable = void>
struct ros::message_traits::FrameId< M, Enable >

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

Definition at line 188 of file message_traits.h.