PODVectorThis code creates a PODVector of integers, with five elements, and then clears the vector, removing all the elements. Package library: Urho3D Description: Urho3D is a free, lightweight, cross-platform 2D and 3D game engine implemented in C++ and released under the MIT license. Urho3D provides a wide range of features and tools to create high-quality, real-time interactive applications, including a powerful scene graph, physics and collision detection, audio and video support, networking, input handling, and a lot more. PODVector is one of the basic data structures used by Urho3D to manage various objects in the scene graph and elsewhere in the engine's code.vec{1, 2, 3, 4, 5}; vec.clear();