# SDL_GetNumVideoDrivers

Get the number of video drivers compiled into SDL.

## Header File

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

## Syntax

```c
int SDL_GetNumVideoDrivers(void);
```

## Return Value

(int) Returns the number of built in video drivers.

## Thread Safety

This function should only be called on the main thread.

## Version

This function is available since SDL 3.2.0.

## See Also

- [SDL_GetVideoDriver](SDL_GetVideoDriver)

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

