std::experimental::source_location::function_name (3) - Linux Man Pages

std::experimental::source_location::function_name: std::experimental::source_location::function_name


std::experimental::source_location::function_name - std::experimental::source_location::function_name


constexpr const char* function_name() const noexcept; (library fundamentals TS v2)

Returns the name of the function associated with the position represented by this object, if any.



Return value

If this object represents a position in a body of a function, returns an implementation-defined null-terminated byte string corresponding to the name of the function.
Otherwise, an empty string is returned.


 This section is incomplete
 Reason: no example

See also

          return the line number represented by this object
line (public member function)
          return the column number represented by this object
column (public member function)
          return the file name represented by this object
file_name (public member function)