The `unordered_map.empty` function is a member function in the C++ programming language that is used to check whether an unordered map container is empty or not. It returns a boolean value, `true` if the unordered map is empty, and `false` otherwise. This function can help in determining the state of an unordered map before performing any operations on it.
C++ (Cpp) unordered_map::empty - 17 examples found. These are the top rated real world C++ (Cpp) examples of unordered_map::empty extracted from open source projects. You can rate examples to help us improve the quality of examples.