====== (This is the legacy documentation for stable SDL2, the current stable version; [https://wiki.libsdl.org/SDL3/ SDL3] is the current development version.) ======
= SDL_Swap32 =

Use this function to swap the byte order of a 32-bit value.

== Header File ==

Defined in [SDL_endian.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_endian.h), but apps should _only_ `#include "SDL.h"`!

== Syntax ==

<syntaxhighlight lang='c'>
SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x);</syntaxhighlight>

== Function Parameters ==

{|
|'''x'''
|the value to be swapped
|}

== Return Value ==

Returns the swapped value.

== See Also ==

:[[SDL_SwapBE32]]
:[[SDL_SwapLE32]]

----
[[CategoryAPI]], [[CategoryAPIFunction]], [[CategoryEndian]]