(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_version

Information about the version of SDL in use.

Header File

Defined in SDL_version.h, but apps should only #include "SDL.h"!

Syntax

typedef struct SDL_version
{
    Uint8 major;        /**< major version */
    Uint8 minor;        /**< minor version */
    Uint8 patch;        /**< update version */
} SDL_version;

Remarks

Represents the library's version as three levels: major revision (increments with massive changes, additions, and enhancements), minor revision (increments with backwards-compatible changes to the major revision), and patchlevel (increments with fixes to the minor revision).

Code Examples

SDL_version compiled;
SDL_version linked;

SDL_VERSION(&compiled);
SDL_GetVersion(&linked);
SDL_Log("We compiled against SDL version %u.%u.%u ...\n",
       compiled.major, compiled.minor, compiled.patch);
SDL_Log("But we are linking against SDL version %u.%u.%u.\n",
       linked.major, linked.minor, linked.patch);

See Also

• SDL_VERSION
• SDL_GetVersion

Data Fields

Uint8	major	major version
Uint8	minor	minor version
Uint8	patch	update version (patchlevel)

Related Macros

• SDL_COMPILEDVERSION
• SDL_VERSION
• SDL_VERSIONNUM
• SDL_VERSION_ATLEAST

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CategoryAPI, CategoryAPIStruct, CategoryStruct, CategoryVersion

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