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Header< M, Enable > Struct Template Reference

Header< M, Enable > Struct Template Reference

Header trait. More...

#include <message_traits.h>


Detailed Description

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

Header trait.

In the default implementation pointer() returns &m.header if HasHeader<M>::value is true, otherwise returns NULL

Definition at line 169 of file message_traits.h.