C++ keyword: export - cppreference.com (original) (raw)
[edit] Usage
| 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) |
[edit] Notes
| Feature-test macro | Value | Std | Feature |
|---|---|---|---|
| __cpp_modules | 201907L | (C++20) | Modules — core language support |