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

This macro extracts the major version from a version number

## Header File

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

## Syntax

```c
#define SDL_VERSIONNUM_MAJOR(version) ((version) / 1000000)
```

## Macro Parameters

|             |                     |
| ----------- | ------------------- |
| **version** | the version number. |

## Remarks

1002003 becomes 1.

## Version

This macro is available since SDL 3.1.3.

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[CategoryAPI](CategoryAPI), [CategoryAPIMacro](CategoryAPIMacro), [CategoryVersion](CategoryVersion)