###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!) # SDL_GamepadAxisEvent Gamepad axis motion event structure (event.gaxis.*) ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h) ## Syntax ```c typedef struct SDL_GamepadAxisEvent { SDL_EventType type; /**< ::SDL_EVENT_GAMEPAD_AXIS_MOTION */ Uint32 reserved; Uint64 timestamp; /**< In nanoseconds, populated using SDL_GetTicksNS() */ SDL_JoystickID which; /**< The joystick instance id */ Uint8 axis; /**< The gamepad axis (SDL_GamepadAxis) */ Uint8 padding1; Uint8 padding2; Uint8 padding3; Sint16 value; /**< The axis value (range: -32768 to 32767) */ Uint16 padding4; } SDL_GamepadAxisEvent; ``` ## Version This struct is available since SDL 3.0.0. ---- [CategoryAPI](CategoryAPI), [CategoryAPIStruct](CategoryAPIStruct)