The `begin` function in C++ `HashMap` returns an iterator pointing to the first element of the map. This iterator can be used to access the key-value pairs stored in the map or iterate over the elements in the map.
C++ (Cpp) HashMap::Begin - 3 examples found. These are the top rated real world C++ (Cpp) examples of HashMap::Begin from package mithril extracted from open source projects. You can rate examples to help us improve the quality of examples.