| Used to mark a template definition exported, which allows the same template to be declared, but not defined, in other translation units. | (until C++11) |
| The keyword is unused and reserved. |
(since C++11) (until C++20) |
| Marks a declaration, a group of declarations, or another module as exported by the current module. | (since C++20) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/keyword/export