https://blog.gannipiece.tw/en/tags/callback-function/ Recent content in Callback Function on GanniPiece Blog Hugo en Tue, 18 Jan 2022 00:53:58 +0800 https://blog.gannipiece.tw/en/posts/cpp-std-function-callback/ Tue, 18 Jan 2022 00:53:58 +0800 https://blog.gannipiece.tw/en/posts/cpp-std-function-callback/ std::function is a C++11 feature defined in <functional>. Similar to a function pointer in C, it can store, copy, and invoke any CopyConstructible Callable object.