# SDL_GameControllerNumMappings

Get the number of mappings installed.

## Header File

Defined in [SDL_gamecontroller.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_gamecontroller.h)

## Syntax

```c
int SDL_GameControllerNumMappings(void);
```

## Return Value

(int) Returns the number of mappings.

## Version

This function is available since SDL 2.0.6.

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[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryGameController](CategoryGameController)

