Namespaces
Variants
Views
Actions

std::source_location::function_name

From cppreference.com
 
 
 
 
constexpr const char* function_name() const noexcept;
(since C++20)

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

Contents

[edit] Parameters

(none)

[edit] 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.

[edit] Example

[edit] See also

return the line number represented by this object
(public member function) [edit]
return the column number represented by this object
(public member function) [edit]
return the file name represented by this object
(public member function) [edit]
C++ documentation for Filename and line information