# g\_hooking

- [register\_D3D\_hook](/lua-documentation/api-reference/g_hooking/register_d3d_hook.md): Registers a function which gets called on every frame. It returns an ID used for unregistering the hook.
- [register\_wndproc\_hook](/lua-documentation/api-reference/g_hooking/register_wndproc_hook.md): Registers a function which gets called on every input. It returns an ID used for unregistering the hook.
- [register\_scripted\_game\_event\_hook](/lua-documentation/api-reference/g_hooking/register_scripted_game_event_hook.md): Registers a function which gets called on every received scripted game event. It returns an ID used for unregistering the hook. Hoook should either return true or false.
- [unregister\_hook](/lua-documentation/api-reference/g_hooking/unregister_hook.md): Removes hook by given id.