###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!)
# SDL_RumbleGamepad

Start a rumble effect on a gamepad.

## Header File

Defined in [<SDL3/SDL_gamepad.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_gamepad.h)

## Syntax

```c
bool SDL_RumbleGamepad(SDL_Gamepad *gamepad, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
```

## Function Parameters

|                              |                           |                                                                             |
| ---------------------------- | ------------------------- | --------------------------------------------------------------------------- |
| [SDL_Gamepad](SDL_Gamepad) * | **gamepad**               | the gamepad to vibrate.                                                     |
| [Uint16](Uint16)             | **low_frequency_rumble**  | the intensity of the low frequency (left) rumble motor, from 0 to 0xFFFF.   |
| [Uint16](Uint16)             | **high_frequency_rumble** | the intensity of the high frequency (right) rumble motor, from 0 to 0xFFFF. |
| [Uint32](Uint32)             | **duration_ms**           | the duration of the rumble effect, in milliseconds.                         |

## Return Value

(bool) Returns true on success or false on failure; call
[SDL_GetError](SDL_GetError)() for more information.

## Remarks

Each call to this function cancels any previous rumble effect, and calling
it with 0 intensity stops any rumbling.

This function requires you to process SDL events or call
[SDL_UpdateJoysticks](SDL_UpdateJoysticks)() to update rumble state.

## Version

This function is available since SDL 3.1.3.

----
[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryGamepad](CategoryGamepad)